12-letter words containing f, e, n, l
- unclassified — not assigned to a class or category; not arranged according to characteristics: Reported instances fall into two main types, with a few unclassified anomalies.
- unconfinable — not able to be bound
- unconfinedly — in an unconfined manner
- unconfusedly — in an unconfused manner
- unconfutable — to prove to be false, invalid, or defective; disprove: to confute an argument.
- undefendable — to ward off attack from; guard against assault or injury (usually followed by from or against): The sentry defended the gate against sudden attack.
- undefensible — capable of being defended against assault or injury: The troops were bivouacked in a defensible position.
- undefinitely — clearly defined or determined; not vague or general; fixed; precise; exact: a definite quantity; definite directions.
- undefoliated — having the leaves left intact
- undelightful — giving great pleasure or delight; highly pleasing: a delightful surprise.
- uneventfully — not eventful; lacking in important or striking occurrences: an uneventful day at the office.
- unfathomable — not able to be fathomed, or completely understood; incomprehensible: heroism in the face of unfathomable conflict.
- unfavourable — Unfavourable conditions or circumstances cause problems for you and reduce your chances of success.
- unfertilized — Biology. to render (the female gamete) capable of development by uniting it with the male gamete. to fecundate or impregnate (an animal or plant).
- unfilterable — not able to be filtered
- unflattering — to try to please by complimentary remarks or attention.
- unfollowable — to come after in sequence, order of time, etc.: The speech follows the dinner.
- unforgivable — to grant pardon for or remission of (an offense, debt, etc.); absolve.
- unformalized — not formalized
- unformidable — causing fear, apprehension, or dread: a formidable opponent.
- unformulated — to express in precise form; state definitely or systematically: He finds it extremely difficult to formulate his new theory.
- unfossilized — not fossilized
- unfrequently — in an unfrequent manner
- unfriendlily — in an unfriendly manner
- ungracefully — in an ungraceful manner
- unifoliolate — compound in structure yet having only one leaflet, as the orange.
- uninfluenced — the capacity or power of persons or things to be a compelling force on or produce effects on the actions, behavior, opinions, etc., of others: He used family influence to get the contract.
- unlooked-for — not expected, anticipated, or foreseen: They were confronted with an unlooked-for situation.
- unmeaningful — not meaningful; without significance.
- unmercifully — merciless; relentless; severe; cruel; pitiless.
- unmodifiable — incapable of being modified
- unoffendable — to err in conduct; commit a sin, crime, or fault.
- unpeacefully — in an unpeaceful manner
- unpreferable — more desirable.
- unprofitable — being without profit; not showing or turning a profit: a series of unprofitable ventures.
- unreflecting — not reflecting; unthinking: an unreflecting, self-satisfied man.
- unreflective — not reflective; thoughtless; lacking in due deliberation; heedless; rash: a sweeping, unreflective pessimism.
- unreformable — not able to be reformed or reclaimed
- unrefundable — to give back or restore (especially money); repay.
- unremorseful — full of remorse.
- unrespectful — full of, characterized by, or showing politeness or deference: a respectful reply.
- unrevengeful — not tending to take revenge; forgiving
- unsimplified — to make less complex or complicated; make plainer or easier: to simplify a problem.
- unsolidified — to unite firmly or consolidate.
- unsuccessful — not achieving or not attended with success: an unsuccessful person; an unsuccessful venture.
- unsufferable — insufferable; intolerable
- unusefulness — lack of usefulness; uselessness
- unverifiable — to prove the truth of, as by evidence or testimony; confirm; substantiate: Events verified his prediction.
- vengefulness — desiring or seeking vengeance; vindictive: a vengeful attitude.
- walking fern — a fern, Camptosorus rhizophyllus, having simple, triangular fronds tapering into a prolongation that bends at the top and often takes root at the apex.