unsuitable

plural of nonsuit

(law) A lawsuit that is dismissed as having been brought without cause, prior to an adjudication on the merits.

(law, transitive) To dismiss (a suit or plaintiff) on the grounds of his or her lawsuit having been brought without cause, prior to an adjudication on the merits.

simple past tense and past participle of nonsuit

present participle of nonsuit

Lack of suitability; quality of being unsuitable.

Not belonging or relating to a suite.