Verbs for Sincerity

question —; ring with—; smack of—; stir—; test—; value—; verify—; vow—; —beguiles; — burns; —deludes; —falters; —impresses; — pervades; —vacillates; attest to—; cherish—; declare—; doubt—; express—; feign—; impeach—; impugn—; maintain—; pledge—; pretend—.