Wordwright
A crossword tile game against a computer that only knows the words you know.
A two-minute vocabulary check sets how many words the computer knows. A separate setting chooses how it plays, from friendly and generous to cutthroat.
Round 1 of 2
Which words do you know?
Tick every word you could explain or use in a sentence. Leave the rest. Some of these are made up, so ticking words you're unsure of will lower your score.
Your result
About words
Set up your opponent
Computer's vocabulary
The computer only plays words it knows. It never sees rarer words, even when they'd score more.
Play style
Words: the public-domain ENABLE list. How common each word is comes from FrequencyWords by Hermit Dave (OpenSubtitles 2018, CC BY-SA 4.0). The word ranks in words.txt are shared under the same licence.