Tiny, miniscule, minute, microscopic.
Nanosize means very small. It is something that is on a very small scale and is measured in nanometers.
No room to swing a cat referers to a very small area.
A crumb, a very small amount.
Moderate. The others mean small but moderate means medium.
The word little is an adjective. It describes something that is small in size (little girl little box).An adjective as in 'small in size'. A pronoun as in 'a small amount of'. An adverb as in 'a small extent'.
TinyMiniLittleTeenyMidget
pettite small
Small
A phrase is a small group of words that forms a unit of meaning within a sentence. It does not contain a subject and a verb, so it does not express a complete thought on its own. Phrases can serve different grammatical functions within a sentence.
very small
A very very small unit
tiny
A grotto.
0.0000000000000000000000000000000000001 is a very small decimal number. ^^
Nanosize means very small. It is something that is on a very small scale and is measured in nanometers.
It is very small
Some words that mean a small cave are grotto, cavern, and den.