Synonyms and related words :
be blind to, be caught out, be inattentive, be unwary, belittle, blink at, connive at, cool it, de-emphasize, deprecate, depreciate, disparage, disregard, downplay, give no heed, go easy, hear nothing, ignore, let pass, make little of, make nothing of, minimize, misestimate, misprize, miss, not attend, not heed, not listen, not notice, not sweat it, overlook, pass by, pass over, pay no attention, pay no mind, play down, see nothing, sell short, set at naught, set little by, shrug off, slight, take it easy, think little of, think nothing of, underestimate, underplay, underprize, underrate, underreckon, undervalue, wink at