Synonyms for insistent

Adjective

1. insistent, repetitive, continual (vs. sporadic)

usage: persistently continual; "the bluejay's insistent cry"

2. clamant, crying, exigent, insistent, instant, imperative (vs. beseeching)

usage: demanding attention; "clamant needs"; "a crying need"; "regarded literary questions as exigent and momentous"- H.L.Mencken; "insistent hunger"; "an instant need"