What is another word for "ear"?

Roget's Thesaurus (1911) lists these synonyms for "ear": able, accede, accept, acceptance, accession, accost, acknowledge, acknowledgment, acquiesce, acquiescence, adder, address, adjustment, admit, agnition, agnize, agree, agreement, all, allocution, alloquy, allow, aloof, amnesia, amnesty, and, apostrophe, apostrophize, appeal, approval, aside, assent, attention, audience, away, back, ball, beetle, behind, belief.