Antonyms of adj prevalent

1 sense of prevalent

Sense 1
prevailing, prevalent, predominant, dominant, rife -- (most frequent or common; "prevailing winds")

INDIRECT (VIA frequent) -> infrequent -- (not frequent; not occurring regularly or at short intervals; "infrequent outbursts of temper")

Similarity of adj prevalent

1 sense of prevalent

Sense 1
prevailing, prevalent, predominant, dominant, rife -- (most frequent or common; "prevailing winds")
       => frequent (vs. infrequent) -- (coming at short intervals or habitually; "a frequent guest"; "frequent complaints")