12-letter words starting with non
- nonparasitic — Not parasitic.
- nonpassenger — One who is not a passenger.
- nonpasserine — (of a bird) not belonging or relating to the Passeriformes
- nonperformer — a person or thing that is not performing well or properly.
- nonpermanent — existing perpetually; everlasting, especially without significant change.
- nonpermeable — capable of being permeated.
- nonpetroleum — not containing any petroleum based substance
- nonphosphate — lacking or absent of a phosphate or phosphate compound
- nonphysician — a person who is not a physician
- nonpigmented — a dry insoluble substance, usually pulverized, which when suspended in a liquid vehicle becomes a paint, ink, etc.
- nonpoisonous — full of or containing poison: poisonous air; a poisonous substance.
- nonpolemical — a controversial argument, as one against some opinion, doctrine, etc.
- nonpolitical — of, relating to, or concerned with politics: political writers.
- nonpolluting — to make foul or unclean, especially with harmful chemical or waste products; dirty: to pollute the air with smoke.
- nonpractical — Not practical.
- nonproducing — that does not produce
- nonpsychotic — Psychiatry. characterized by or afflicted with psychosis. Synonyms: (in nontechnical usage) insane, psychopathic, lunatic, mentally ill; mad, disturbed, deranged, demented, non compos mentis. Antonyms: sane; compos mentis, clearheaded, lucid.
- nonpurposive — lacking purpose
- nonqualified — unqualified (def 1).
- nonrealistic — interested in, concerned with, or based on what is real or practical: a realistic estimate of costs; a realistic planner.
- nonrecurrent — not recurrent.
- nonrecurring — not occurring or happening again, especially often or periodically.
- nonredundant — not redundant
- nonreflexive — (of a relation) neither reflexive nor irreflexive; holding between some members of its domain and themselves, and failing to hold between others
- nonregulated — Alternative spelling of non-regulated.
- nonreligious — of, relating to, or concerned with religion: a religious holiday.
- nonremovable — that may be removed.
- nonrenewable — able to be renewed: a library book that is not renewable.
- nonrepayable — that does not need to be or cannot be repaid
- nonrepentant — Not repentant.
- nonresidence — (uncountable) The state or condition of being nonresident.
- nonresidents — Plural form of nonresident.
- nonresilient — Not resilient.
- nonresistant — not able, conditioned, or constructed to withstand the effect of something, as a disease, a specific change in temperature, or harsh treatment; susceptible to damage or ill effects.
- nonresisting — Unresisting; without resistance.
- nonresponder — something or someone that does not respond
- nonrestraint — absence or lack of restraint.
- nonrevocable — Not revocable.
- nonscheduled — not scheduled; not entered on or having a schedule; unscheduled: nonscheduled activities.
- nonscientist — a person who is not a scientist
- nonsecretory — not secretory
- nonsectarian — not affiliated with or limited to a specific religious denomination.
- nonsegmental — Not segmental.
- nonsegmented — one of the parts into which something naturally separates or is divided; a division, portion, or section: a segment of an orange.
- nonselection — an act or instance of selecting or the state of being selected; choice.
- nonselective — having the function or power of selecting; making a selection.
- nonsensitive — endowed with sensation; having perception through the senses.
- nonsocialist — a person who is not a socialist
- nonsovereign — Not sovereign.
- nonspherical — not spherical