Crossword Clue:

A slight trace of something

AnswerCrossword Clue
WHIFFSlight trace of odor
TINGESlight trace
SOUPCONSlight trace
TANGSlight trace
TINGESlight trace.
RAYSlight trace.
SUSPICIONSlight trace
GLINTSlight trace
SOUPCONHint or slight trace