surfeit, n. fullness, [repletion], [satiety]; [superabundance], [plethora].
surgeon's case of instruments. tweese.
surgery, n. aciurgy.
surly, a. [morose], [sullen], [crabbed], [unamiable], [gruff], inurbane, snarling, [crusty].
surmise, v. [suppose], [conjecture], [suspect], [guess], opine.
surmise, n. [supposition], [conjecture], [guess], [suspicion].
surmount, v. [overtop]; [conquer], [overcome], [vanquish].
surmountable, a. superable, conquerable. Antonyms: insuperable, [unsurmountable].
surname, n. patronymic, cognomen.
surpass, v. [excel], [exceed], [outdo], outstrip, transcend.