What is the crossword answer for the clue: Square one?

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

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

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

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

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

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

Square one?

3 Character Answers:

RHO

TIC

4 Character Answers:

DORK

NERD

5 Character Answers:

START

7 Character Answers:

SCRATCH