Vocabulary : Unheard to Unhide
Unheard : Not heard; not perceived by the ear; as, words unheard by those present. ;; Not granted an audience or a hearing; not allowed to speak; not having made a defense, or stated one's side of a question; disregarded; unheeded; as, to condem/ a man unheard. ;; Not known to fame; not illustrious or celebrated; obscure.Unheard-of : New; unprecedented; unparalleled.
Unheart : To cause to lose heart; to dishearten.
Unheedy : Incautious; precipitate; heedless.
Unheired : Destitute of an heir.