Word relations
Word relations: sources and review notes
These five content slices use small reviewed packs, not live word-service requests. For the relation-driven slices, Datamuse suggests possible connections; the spelling slice is hand-authored. Yahaaa checks the intended meaning, learner fit, answer, distractors, and explanation before anything appears in play.
Primary source
Datamuse word relations
The synonym relation returns words in the same WordNet synset. Results can include uncommon senses and multiword expressions, so rank is discovery evidence rather than a publishing decision.
Word relations suggested by Datamuse and reviewed by Yahaaa before publication.