What is the crossword answer for the clue: Trivial thing

FICO - a 4 letter word may be the answer you are looking for!

CAVIL - a 5 letter word may be the answer you are looking for!

IOTA - a 4 letter word may be the answer you are looking for!

SMALLBEER - a 9 letter word may be the answer you are looking for!

NIT - a 3 letter word may be the answer you are looking for!

Trivial thing

3 Character Answers:

NIT

4 Character Answers:

FICO

IOTA

5 Character Answers:

CAVIL

9 Character Answers:

SMALLBEER