• to keep sg quiet, to pass over sg in silence
• to answer to the name of
• to attend mass, to hear mass
• to listen with all one's ears, to listen with both ears
• dead to reason, there is no reasoning with him
• to listen with all one's ears, to listen with both ears
• attendee, hearer, listener, student
• close, dry, dumb, incommunicable, reticent, silent, taciturn, tight-lipped, tongued-tied, uncommunicative
• to eavesdrop, to hark, to hearken