能動性 néngdòngxìng initiative Origin Definitions Defs Strokes Stroke Words Sentences Sents 能动 能動 néngdòng active taking the initiative; proactive; voluntary; opposite of passive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".