Skip to content A B C D E F G H I J K L M N O P Q R S T U V W X Y Z nonsilicon Not of or pertaining to silicon. nonsilicone Not silicone. nonsiliconized Not siliconized. nonsilicotic Not silicotic. nonsilk Not silk. nonsilly Not silly. nonsilver Not of or pertaining to silver. nonsilvered unsilvered nonsimilar Not similar; different. nonsimilarity The state or condition of being nonsimilar; differentness. nonsimilarly In a nonsimilar way; differently. nonsimple Not simple. nonsimplex Not simplex. nonsimplicial Not simplicial. nonsimplification Absence of simplification. nonsimply Not simply nonsimulated unsimulated nonsimulation That is not, or does not pertain to, a simulation. nonsimultaneous Not simultaneous. nonsimultaneously In a nonsimultaneous manner; not simultaneously. nonsine Not being or not relating to a sine wave. nonsinger A person who is not a singer. nonsinging Not singing. nonsingle Not single. nonsinglet Used attributively to describe anything not in a singlet state nonsingleton Not a singleton; containing more than one element. nonsingular Not singular. nonsingularity Absence of singularity. nonsinkable Not sinkable. nonsinner One who is not a sinner. nonsinus Not originating in the sinoatrial node; not a sinus rhythm. nonsinusoidal Not sinusoidal. nonsiphonate Not siphonate. nonsister One who is not a sister. nonsitosterolemic Not sitosterolemic nonsitter One who does not sit. nonsitting Not sitting. nonsituational Not situational. nonskater One who is not a skater. nonsked A nonscheduled airline. nonskeletal Of or pertaining to those parts of the body which are not skeletal nonskeletogenic Not skeletogenic nonskeletonized Not skeletonized. nonskeptic One who is not a skeptic. nonskeptical Not skeptical. nonskewed unskewed nonski Not of or relating to the sport of skiing. nonskid Designed to prevent or reduce skidding; not able to skid or be skidded upon. nonskidding That does not skid. nonskier A person who is not a skier. nonskiing Not relating to, or not taking part in, the sport of skiing. nonskilled Not skilled. nonskin Not relating to skin. nonskipping Not skipping. nonslack Not slack. nonslam Synonym of nonslamming. nonslamming Designed not to slam shut. nonslangy Not slangy; not including or given to slang. nonslave One who is not a slave. nonslaveholder One who is not a slaveholder. nonslaveholding Not slaveholding. nonsleep That which is not sleep; the time during which one is awake. nonsleeper One who does not sleep. nonsleeping Not sleeping. nonsleepy Not sleepy. nonslice Not being or relating to a slice knot. nonsliced unsliced nonsliding Not sliding; that does not slide. nonslip Having a surface designed to prevent or reduce slipping; not able to slip or be slipped upon. nonslippage Absence of slippage. nonslippery Not slippery. nonslipping That does not slip. nonsloping Not sloping. nonsludging That does not produce sludge. nonslumping That does not slump, but consistently holds its shape. nonslutty Not slutty. nonsmall Not small nonsmart Not smart. nonsmearing That does not smear. nonsmectic Not smectic. nonsmile A facial expression that is not a (genuine) smile. nonsmiling Not smiling. nonsmoked Not smoked (of meat, cigarettes, etc.). nonsmooth Not smooth. nonsmoothed Not smoothed. nonsmoothly Not smoothly. nonsmoothness The condition of being nonsmooth, roughness nonsmutting Not producing smutty marks. nonsnack Not of or pertaining to snacks. nonsnacker One who does not eat snacks. nonsnitch One who is not a snitch. nonsnow Not of or pertaining to snow. nonsoap That which is not soap. nonsoapy Not soapy. nonsoccer That is not soccer or not related to soccer. nonsociable Not sociable. nonsocial Not social; unconcerned with society or social matters. nonsocialist One who is not a socialist. nonsocialistic Not socialistic. nonsocialized Not socialized. nonsocializing Not socializing. nonsocially In a nonsocial manner; not concerned with society or social matters. nonsociety A group or organization that is not a society. nonsocioeconomic Not socioeconomic. nonsociolinguistic Not sociolinguistic. nonsociological Not sociological. nonsociologist One who is not a sociologist. nonsociology Not of or pertaining to sociology. nonsociopath One who is not a sociopath. nonsociopathic Not sociopathic. nonsodic Not sodic. nonsodium Not of or pertaining to sodium. nonsoft Not soft. nonsoftened Not softened. nonsoftening That does not soften. nonsoftware That is not, or does not relate to, software. nonsoil Not of or pertaining to soil. nonsoiled unsoiled nonsoiling Not causing soiling. nonsolar Not solar. nonsoldier One who is not a soldier. nonsolenoidal Not solenoidal. nonsolicit Nonsolicitation. nonsolicitation Being or pertaining to a particular kind of noncompetition agreement that forbids a former employee from attempting to recruit the employer's colleagues or customers. nonsolicited Not solicited; synonym of unsolicited (as used in the full name of the en:CAN-SPAM Act to make the backronym work) nonsoliciting Not soliciting. nonsolid Not solid. nonsolidified Not solidified. nonsolipsistic Not solipsistic. nonsolitary Not solitary. nonsolo Not solo; working in partnership or in a team. nonsolubility insolubility nonsoluble Not soluble. nonsolution That which is not a solution; a proposed solution that is ineffective or unworkable. nonsolvability The property of not being solvable. nonsolvable Not solvable. nonsolvency insolvency nonsolvent insolvent nonsomatic Not somatic. nonsomatizing Not somatizing. nonsonant Not sonant. nonsongbird A bird that is not a songbird. nonsonicated Not sonicated. nonsonorant A speech sound that is not a sonorant nonsonorous Not sonorous. nonsoporific Not soporific. nonsorediate Not sorediate. nonsororal Not sororal. nonsortal Not sortal. nonsorted Not having been sorted.