Reverse Dictionary: PASSIVE

ADJECTIVES
1882 VEGETIVE leading a merely physical existence; dull, passive, inactive
1970 WUSSY cowardly, weak, effeminate, timid, passive → sl.


NOUNS, PERSON
1960 WUSSIE → WUSSY a weak, timid, passive person; someone who cannot be depended on  → US sl.
1982 WOSSIE a weak, timid, passive person → US sl.