WordsAPI
FreemiumLiveLast verified 24 Sept 2026
Definitions, synonyms, antonyms, rhymes and word relationships for over 150,000 English words.
Example request
curl -s 'https://wordsapi.p.rapidapi.com/words/example' -H 'X-RapidAPI-Key: $API_KEY' -H 'X-RapidAPI-Host: wordsapi.p.rapidapi.com'
Free tier, in plain English
Free RapidAPI Basic plan allows 2,500 requests a day; paid plans (Pro/Ultra/Mega) go up to 500,000/day.
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