Crossword Puzzle Witty types

Clue: Witty types

Orwellian pursuers of dissident types (THOUGHTPOLICE with 13 letters)
Types of vessels? (ABO with 3 letters)
Types in (ENTERS with 6 letters)
Types wearing pocket protectors (NERDS with 5 letters)
Hep types (COOLCATS with 8 letters)
Aloof types (SNOBS with 5 letters)
Typesetting word (PHAT with 4 letters)
Fetching types (DOGS with 4 letters)
Many Wall St. types (MBAS with 4 letters)
The starts of this puzzle's six longest answers are types of them (SAWS with 4 letters)