DISCOVER, come up with, think of, conceive of, dream up, work out, invent, create, devise, design, pioneer; uncover, stumble on, chance on, light on, come upon.
2192; headword
HIT UPON
Meaning of HIT UPON in English
Concise Oxford thesaurus English vocabulary. Краткий оксфордский словарь английского языка тезаурус. 2012