Yes, suit is a Scrabble word!

Verb

1. Be agreeable or acceptable to

2. Be agreeable or acceptable

3. Accord or comport with

4. Enhance the appearance of

Noun

1. A set of garments (usually including a jacket and trousers or skirt) for outerwear all of the same fabric and color

2. A comprehensive term for any proceeding in a court of law whereby an individual seeks a legal remedy

3. (slang) a businessman dressed in a business suit

4. A man's courting of a woman; seeking the affections of a woman (usually with the hope of marriage)

5. A petition or appeal made to a person of superior status or rank

6. Playing card in any of four sets of 13 cards in a pack; each set has its own symbol and color