suss out Synonyms

go over check up on check over check into look into check out make out work out unravel understand uncover know get the drift of figure out 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 twig solve see discover discern dig determine deduce decipher crack comprehend check divine fathom find scrutinize recognize perceive learn investigate identify grasp get gather ascertain