suss out Synonyms

go over look into check over check into check out check up on unravel understand work out uncover twig solve make out get the drift of latch on to tumble to suss see daylight make head or tail of get to the bottom of get one's head around get the picture puzzle out figure out sense see discover discern dig determine deduce decipher crack comprehend cognize check divine fathom find scrutinize recognize perceive learn know investigate identify grasp get gather ascertain