Small
Part of speech: adverb
Definition: In a small fashion.
Part of speech: adjective
Definition: Not large or big; insignificant; few in numbers or size. Young, as a child. Minuscule or lowercase, referring to written letters.
Part of speech: noun
Definition: Any part of something that is smaller or slimmer than the rest, now usually with anatomical reference to the back. Underclothes.
Example sentence: While it may seem small, the ripple effects of small things is extraordinary.
Immature
Part of speech: adjective
Definition: Not fully formed or developed, unripe.Childish in behavior.
Example sentence: You and I are stuck with the necessity of taking the worst of two evils or none at all. So-I'm taking the immature Democrat as the best of the two. Nixon is impossible.