What is the crossword answer for the clue: Kind of agent

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

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

CAUSAL - a 6 letter word may be the answer you are looking for!

SECRET - a 6 letter word may be the answer you are looking for!

CHEMICAL - a 8 letter word may be the answer you are looking for!

REALESTATE - a 10 letter word may be the answer you are looking for!

UNDERCOVER - a 10 letter word may be the answer you are looking for!

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

TRAVEL - a 6 letter word may be the answer you are looking for!

Kind of agent

3 Character Answers:

FBI

IRS

5 Character Answers:

PRESS

6 Character Answers:

CAUSAL

SECRET

TRAVEL

8 Character Answers:

CHEMICAL

10 Character Answers:

REALESTATE

UNDERCOVER