unkept

un·kept

U0090100 (ŭn-kĕpt′)adj.1. Unkempt: an unkept cemetery plot.2. Not kept or fulfilled: an unkept promise.

unkept

(ʌnˈkɛpt) adj1. (of a promise, secret, appointment, etc) broken or disregarded2. (of a person or property) not maintained or looked after

Thesaurus

Adj.

1.

unkept - (especially of promises or contracts) having been violated or disregarded; "broken (or unkept) promises"; "broken contracts"brokencontract - a binding agreement between two or more persons that is enforceable by law