What is the crossword answer for the clue: Dull as dishwater

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

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

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

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

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

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

Dull as dishwater

4 Character Answers:

BLAH

DRAB

FLAT

TAME

5 Character Answers:

VAPID

7 Character Answers:

HUMDRUM