群居性 qúnjūxìng gregariousness Origin Definitions Defs Strokes Stroke Words Sentences Sents 群居 qúnjū adjectiveverb to live in groups to live together in a flock or group; (of animals) to be social or gregarious性 xìng affix [-ity] Suffix used after verbs or adjectives to form nouns expressing a state, quality, or scope, similar to English "-ity", "-ness", or "-ism".