Answer: suit

AnswerCrossword Clue
SUITOne of a deck's foursome
SUITThing to file or follow
SUITDiamonds or hearts
SUITExec
SUITHearts or diamonds
SUITSatisfy
SUITSpades, but not shovels
SUITBusiness garb
SUITThree-piece attire, maybe
SUITDiamonds, but not emeralds
SUITDressy duds
SUITOne of a deck's four
SUITCorporate honcho
SUITHearing subject
SUITThree-piece, e.g.
SUITBirthday attire?
SUITDiamonds, for one
SUITG follower
SUITJob interview attire, perhaps
SUITExecutive's apparel
suitto be becoming to
SUITLitigation
SUITWall-Street type
SUITManagement type
SUITWord with birthday or union
SUITBusinesswear
SUITAppeal, e.g. (as a noun), or appeal to (as a verb)
SUITDeck division
SUITBest bib and tucker
SUITBe apropos for
SUITDiamonds, e.g.
SUITClubs or spades, but not saws
SUITBusinessman
SUITQuarter-deck?
SUITLegal action
SUITSpades or clubs
SUITOdd attire for "casual Friday"
SUITSpades, for one
SUITPart of a pack
SUITTarot's cups, e.g.