Little
Part of speech: adverb
Definition: Not much.
Part of speech: adjective
Definition: Small. Very young. Younger. Small in size.
Part of speech: determiner
Definition: Not much, only a little: only a small amount (of).
Example sentence: Clothes make the man. Naked people have little or no influence on society.
Less
Part of speech: adverb
Definition: to smaller extentIn lower degree
Part of speech: determiner
Definition: Comparative form of little; smaller, not so great.A smaller number of; fewer.
Part of speech: preposition
Definition: minus; not including
Example sentence: There is no passion to be found playing small - in settling for a life that is less than the one you are capable of living.