reflect
re-flect
verb
To think deeply and carefully about past events or ideas.
"She needed time to reflect on her decision."
verb
To send back light, heat, or sound from a surface.
"The still water reflects the sky."
Thesaurus
Synonyms: shine, excogitate, ponder, meditate, mull over, contemplate, speculate, ruminate, muse, think over, chew over, mull