insignificant

adjective

1. unimportant, trifling, or petty: Omit the insignificant details.
2. too small to be important: an insignificant sum.
3. of no consequence, influence, or distinction: a minor, insignificant bureaucrat.
4. without weight of character; contemptible: an insignificant fellow.
5. without meaning; meaningless: insignificant sounds.

noun

6. a word, thing, or person without significance.

adjective

1. having little or no importance; trifling
2. almost or relatively meaningless
3. small or inadequatean insignificant wage
4. not distinctive in character, etc