EXPAND (ON), elaborate on, add to, build on, add flesh to, put flesh on (the bones of), add detail to, expatiate on, supplement, reinforce, augment, fill out, enlarge on.
2192; headword
FLESH SOMETHING OUT
Meaning of FLESH SOMETHING OUT in English
Concise Oxford thesaurus English vocabulary. Краткий оксфордский словарь английского языка тезаурус. 2012