a very small piece (of bread, cake etc)

tiny bit, morsel

a tiny piece (of food)

tiny piece

to make very small bites of (something); to show (only) a little willingness to accept (an offer), agree (to a suggestion) etc

morsel, bite

a small, sharp pinch or bite; a small (alcoholic) drink; to press (something) together hard (e.g. between finger and thumb)

swallow, taste

a small difference in meaning, opinion, colour etc

slight difference; shading

a little knowledge (of)

small amount

an attractive piece (of food, news, gossip etc)

tiny sample

a mark, sign etc showing that a person or thing has been present, that something has existed or happened; a very small amount; to draw along, follow, the course, outline etc of (something)

evidence; small bit

a slight puff or smell (of)

smell of an odor