ferment torment foment surmise premise demise surfeit forfeit counterfeit supple topple stipple ripple supine spine opine pine tamp temp thorn horn thatch hatch terse verse testament testimony tepid torpid tare tear tatty tasty swell swill slander slender suture future swindle dwindle swerve serve sway away susceptible suspect surcharge discharge tout pout tonic toxic surmount paramount surplus nonplus tiff miff asunder sunder timber timbre superb supreme supplement suppliant suffuse profuse defuse infuse superficial beneficial artificial stroke stoke stove feign deign reign budge budget fidget strut stunt extinguish distinguish extrovert controvert sullen pollen feint faint fell pell-mell felon melon fiat riot stunning cunning levelheaded hardheaded fissure tissue issue flagrant fragrant flak flake fluke flare glare flaw claw fledge pledge flirt flit flout/pout clout clot cloy frantic frenetic fresco fiasco fringe cringe resurgence insurgence shard hard sheriff tariff