Exit, gate
fastener......lock
bell
able -- aide. aloe, also, alms, aura, awry, alas, ajar ally akin, aged, agog, acre, arms, arid, army, atop, area, ally, apex.
Here are some four (4) letter word using the letters, mighuesn:menu. smug. mien. mine. muse. semi. sing. sign. sung. hems. hung.