What is the crossword answer for the clue: Main idea

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

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

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

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

ESSENCE - a 7 letter word may be the answer you are looking for!

KEYNOTE - a 7 letter word may be the answer you are looking for!

SUMANDSUBSTANCE - a 15 letter word may be the answer you are looking for!

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

Main idea

4 Character Answers:

CORE

CRUX

GIST

5 Character Answers:

POINT

THEME

7 Character Answers:

ESSENCE

KEYNOTE

15 Character Answers:

SUMANDSUBSTANCE