Petite
Part of speech: adjective
Definition: Of a woman, fairly short and of slim build.
Example sentence: Since childhood, I was always told that I am petite and can get hurt easily. And I always felt the need to become physically strong, just to prove people wrong.
Lilliputian
Part of speech: noun
Definition: A very small person or being
Part of speech: adjective
Definition: Very small, diminutiveTrivial, petty