12-letter words containing f, l, u, t, e, r
- trouble-free — not problematic
- troubleproof — not easily disturbed, disabled, injured, or put out of working order.
- true to life — realistic
- trumpet-leaf — trumpets.
- trustfulness — full of trust; free of distrust, suspicion, or the like; confiding: a trustful friend.
- truthfulness — telling the truth, especially habitually: a truthful person.
- tubuliferous — bearing or made up of tubules.
- ultracareful — extremely or especially careful
- ultraleftist — ultraleft.
- ultrarefined — having been refined exceptionally well or thoroughly
- un-stressful — full of stress or tension: the stressful days before a war.
- 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.
- unformulated — to express in precise form; state definitely or systematically: He finds it extremely difficult to formulate his new theory.
- unfrequently — in an unfrequent manner
- 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.
- unrespectful — full of, characterized by, or showing politeness or deference: a respectful reply.
- wrathfulness — The quality of being wrathful; wrath.