On one's own initiative On one's own initiative antonyms If you know antonyms for On one's own initiative, then you can share it. Suggest antonym for On one's own initiative On one's own initiative synonyms on one's own by oneself alone on one's own hook independently all by one's lonesome out of one's own head on one's own responsibility on one's own account at one's own discretion of one's own accord Full list of synonyms (25)
