v. 25B6; verb THINK ABOUT, contemplate, consider, review, reflect on, mull over, meditate on, muse on, deliberate about, cogitate on, dwell on, brood on, ruminate on, chew over, puzzle over, turn over in one's mind.
PONDER
Meaning of PONDER in English
Concise Oxford thesaurus English vocabulary. Краткий оксфордский словарь английского языка тезаурус. 2012