I’ve been playing Wordle for about a month. It’s enjoyable and the design idea of one-puzzle-per-day is inspired. This week, people have been complaining that it has become more difficult since the NYT acquired it. The purpose of this article is to show that Wordle is not difficult and that a simple strategy will almost always solve it rapidly. Indeed I adopted this strategy within days of beginning to play, eventually abandoning it to play in Hard Mode (where any revealed hints must be used in subsequent guesses) to increase the challenge. I will extend this article to deal with Hard Mode soon.
Strategy
A simple and effective way to play World is to choose three words whose letters do not overlap. I chose GREAT, NOISY and CHUMP (since dummies could be great noisy chumps). Now, when ever you begin a new puzzle, try GREAT as your first guess. Then, regardless of how you score, try NOISY next and finally, again ignoring your score, try CHUMP. Clearly this strategy requires no brain-power whatsoever … up to this point. Now, however, I claim that you will usually have sufficient information to find the word on your fourth guess or occasionally you will need one further considered choice before concluding on your fifth.
Testing It
To test this out, I asked my computer to apply this strategy. I downloaded a file containing about 2,500 five-letter words. (Wordle is said to have about 2,500 words in its database). Then, for each of 16 words which have been set by Wordle in the past month, the program scored them against GREAT, NOISY and CHUMP. Using the scores (green, yellow and black) to filter out impossible words from the database, it looked to see what words remained. Here are the results (explained below):
Wordle: 'POINT'
Guess # remaining words including:
GREAT 28: BLUNT, BOOST, BUILT, BUNDT, CLOUT, COOPT, COUNT, ...
NOISY 2: JOINT, POINT, ...
CHUMP 1: POINT, ...
Wordle: 'ROBOT'
Guess # remaining words including:
GREAT 11: BLURT, BURNT, BURST, COURT, FIRST, ROBOT, SHIRT, ...
NOISY 2: COURT, ROBOT, ...
CHUMP 1: ROBOT, ...
Wordle: 'CRIMP'
Guess # remaining words including:
GREAT 54: BRICK, BRIMS, BRINK, BRINY, BRISK, BROCH, BROIL, ...
NOISY 4: BRICK, CRICK, CRIMP, DRILL, ...
CHUMP 1: CRIMP, ...
Wordle: 'KNOLL'
Guess # remaining words including:
GREAT 295: BIDDY, BIJOU, BILLS, BILLY, BIMBO, BINDI, BINDS, ...
NOISY 7: BLOND, BLOWN, CLOWN, FLOWN, KNOCK, KNOLL, KNOWN, ...
CHUMP 5: BLOND, BLOWN, FLOWN, KNOLL, KNOWN, ...
Wordle: 'SUGAR'
Guess # remaining words including:
GREAT 2: CIGAR, SUGAR, ...
NOISY 1: SUGAR, ...
CHUMP 1: SUGAR, ...
Wordle: 'WHACK'
Guess # remaining words including:
GREAT 209: ABACK, ABAYA, ABYSS, ACIDS, ADIOS, ADMIN, ADOBO, ...
NOISY 21: ABACK, ALBUM, ALPHA, AWFUL, BABKA, BLACK, BUBBA, ...
CHUMP 1: WHACK, ...
Wordle: 'MOUNT'
Guess # remaining words including:
GREAT 28: BLUNT, BOOST, BUILT, BUNDT, CLOUT, COOPT, COUNT, ...
NOISY 3: COUNT, DONUT, MOUNT, ...
CHUMP 1: MOUNT, ...
Wordle: 'PERKY'
Guess # remaining words including:
GREAT 123: BERMS, BERRY, BERYL, BIKER, BONER, BORED, BORER, ...
NOISY 8: BERRY, DECRY, DERBY, FERRY, MERCY, MERRY, PERKY, ...
CHUMP 2: PERKY, REPLY, ...
Wordle: 'COULD'
Guess # remaining words including:
GREAT 295: BIDDY, BIJOU, BILLS, BILLY, BIMBO, BINDI, BINDS, ...
NOISY 8: BOFFO, COMBO, COMMO, COMPO, COUCH, COULD, POUCH, ...
CHUMP 1: COULD, ...
Wordle: 'THOSE'
Guess # remaining words including:
GREAT 83: BELTS, BENTO, BENTS, BESTS, BETEL, BITES, BUTTE, ...
NOISY 1: THOSE, ...
CHUMP 1: THOSE, ...
Wordle: 'EXIST'
Guess # remaining words including:
GREAT 22: BEFIT, BESET, BIDET, CIVET, COMET, COVET, DEBIT, ...
NOISY 2: DEIST, EXIST, ...
CHUMP 2: DEIST, EXIST, ...
Wordle: 'SHARD'
Guess # remaining words including:
GREAT 80: ABHOR, ACORN, ACRID, ADORN, ALARM, AMOUR, APRON, ...
NOISY 19: ASURA, BARBS, BARDS, BARKS, CARBS, CARDS, CARPS, ...
CHUMP 2: SHARD, SHARK, ...
Wordle: 'PLEAT'
Guess # remaining words including:
GREAT 6: BLEAT, CHEAT, CLEAT, PLEAT, SWEAT, WHEAT, ...
NOISY 5: BLEAT, CHEAT, CLEAT, PLEAT, WHEAT, ...
CHUMP 1: PLEAT, ...
Wordle: 'SKILL'
Guess # remaining words including:
GREAT 295: BIDDY, BIJOU, BILLS, BILLY, BIMBO, BINDI, BINDS, ...
NOISY 5: BLIPS, CHIPS, CLIPS, SHIPS, SKILL, ...
CHUMP 1: SKILL, ...
Wordle: 'CYNIC'
Guess # remaining words including:
GREAT 295: BIDDY, BIJOU, BILLS, BILLY, BIMBO, BINDI, BINDS, ...
NOISY 2: CYNIC, VINYL, ...
CHUMP 1: CYNIC, ...
Wordle: 'AROMA'
Guess # remaining words including:
GREAT 39: ARBOR, ARDOR, ARILS, ARMOR, AROMA, ARROW, ARSON, ...
NOISY 6: ARBOR, ARDOR, ARMOR, AROMA, ARROW, BRAVO, ...
CHUMP 1: AROMA, ...
For example, in the case of AROMA, after GREAT was tried, all but 39 words in the database were eliminated. After NOISY, only 6 remained and following CHUMP, AROMA remains the only possible choice!!! Altogether, 12 of the 16 cases reached the only possible word after 3 guesses (or only 2 in the case of THOSE and SUGAR). Of the remaining 4, very few possible words remain. Naturally there are opportunities to short-circuit the action. For instance, only a true dummy would guess CHUMP in the first example when clearly enough information (O,I,N andT) has been gathered to reduce the possibilities to either JOINT or POINT.
Needless to remark, no program or database is required or should be used to apply this strategy. The program was only run to illustrate that sufficient information has been gathered by elimination or identification, so that very few plausible words remain. However, you must use your head to find the word.
Conclusion
So, as you can see, the basic version of Wordle is easy. Indeed, there is no reason why you should choose my three words. Here is a a different set (SWING, PROUD, CHEAT), chosen this instant only on the basis that there are no overlaps. They do even better than the first set, finding every word, some without a third guess.
Wordle: 'POINT'
Guess # remaining words including:
SWING 23: AMINE, AMINO, BLIND, BLINI, BLINK, BRINE, BRINK, ...
PROUD 1: POINT, ...
CHEAT 1: POINT, ...
Wordle: 'ROBOT'
Guess # remaining words including:
SWING 674: ABACK, ABATE, ABAYA, ABBEY, ABBOT, ABHOR, ABODE, ...
PROUD 40: ABHOR, ACTOR, AORTA, BORAX, BORER, BOXER, BOYAR, ...
CHEAT 1: ROBOT, ...
Wordle: 'CRIMP'
Guess # remaining words including:
SWING 90: ABIDE, ADIEU, AFIRE, ALIBI, ALIKE, ALIVE, AMIDE, ...
PROUD 1: CRIMP, ...
CHEAT 1: CRIMP, ...
Wordle: 'KNOLL'
Guess # remaining words including:
SWING 110: ACORN, ADMAN, ADORN, ANCHO, ANKLE, ANNEX, ANNOY, ...
PROUD 3: ANOLE, KNOCK, KNOLL, ...
CHEAT 1: KNOLL, ...
Wordle: 'SUGAR'
Guess # remaining words including:
SWING 3: STAGE, SUGAR, SURGE, ...
PROUD 2: SUGAR, SURGE, ...
CHEAT 1: SUGAR, ...
Wordle: 'WHACK'
Guess # remaining words including:
SWING 45: ALLOW, ARROW, BAWDY, BELOW, BOWED, BOWEL, BOWER, ...
PROUD 10: BYLAW, BYWAY, CHEWY, FATWA, JEWEL, WATCH, WHACK, ...
CHEAT 1: WHACK, ...
Wordle: 'MOUNT'
Guess # remaining words including:
SWING 59: ALONE, AMEND, ARENA, ATONE, BLAND, BLANK, BLEND, ...
PROUD 2: COUNT, MOUNT, ...
CHEAT 1: MOUNT, ...
Wordle: 'PERKY'
Guess # remaining words including:
SWING 674: ABACK, ABATE, ABAYA, ABBEY, ABBOT, ABHOR, ABODE, ...
PROUD 4: PAPER, PARTY, PEARL, PERKY, ...
CHEAT 1: PERKY, ...
Wordle: 'COULD'
Guess # remaining words including:
SWING 674: ABACK, ABATE, ABAYA, ABBEY, ABBOT, ABHOR, ABODE, ...
PROUD 1: COULD, ...
CHEAT 1: COULD, ...
Wordle: 'THOSE'
Guess # remaining words including:
SWING 497: ABASE, ABETS, ABUSE, ABUTS, ABYSS, ACHES, ACRES, ...
PROUD 20: ALOES, ATOMS, BLOBS, BLOCS, BLOTS, BOOBS, BOOKS, ...
CHEAT 1: THOSE, ...
Wordle: 'EXIST'
Guess # remaining words including:
SWING 51: ACIDS, ADIOS, ADITS, ALIAS, AMISS, ARIAS, ARILS, ...
PROUD 13: ALIAS, AMISS, AXILS, BAILS, BAITS, BLISS, CHITS, ...
CHEAT 1: EXIST, ...
Wordle: 'SHARD'
Guess # remaining words including:
SWING 118: SADLY, SAFER, SALAD, SALES, SAUCE, SAVED, SAVES, ...
PROUD 1: SHARD, ...
CHEAT 1: SHARD, ...
Wordle: 'PLEAT'
Guess # remaining words including:
SWING 674: ABACK, ABATE, ABAYA, ABBEY, ABBOT, ABHOR, ABODE, ...
PROUD 8: PATCH, PEACE, PEACH, PETTY, PLACE, PLATE, PLAZA, ...
CHEAT 1: PLEAT, ...
Wordle: 'SKILL'
Guess # remaining words including:
SWING 19: SHIFT, SHIPS, SHIRT, SKIES, SKILL, SKIRT, SLICE, ...
PROUD 8: SHIFT, SKIES, SKILL, SLICE, SMILE, STICK, STIFF, ...
CHEAT 1: SKILL, ...
Wordle: 'CYNIC'
Guess # remaining words including:
SWING 53: ACTIN, ADMIN, AMNIO, ANTIC, ANVIL, AUXIN, BINDI, ...
PROUD 15: ACTIN, ANTIC, ANVIL, CABIN, CHAIN, CINCH, CYNIC, ...
CHEAT 1: CYNIC, ...
Wordle: 'AROMA'
Guess # remaining words including:
SWING 674: ABACK, ABATE, ABAYA, ABBEY, ABBOT, ABHOR, ABODE, ...
PROUD 11: AROMA, BROCH, BROKE, BROME, BROOK, BROOM, BROTH, ...
CHEAT 1: AROMA, ...