1 | adjective | characterized by or causing or resulting from the process of bringing ideas or events together in memory or imagination 2 | adjective | (of a math operation) yielding an equivalent result independent of the grouping of the terms

as-so-ci-a-tive (11 letters | 5 syllables)

associatory

nonassociative

associating | association | associatively

(none among common words)

associative aphasia

associative.net | associative.biz

(none)

16 (International English) | 16 (North American English)