10-letter words containing s, u, l, f, i, n
- unfeasible — capable of being done, effected, or accomplished: a feasible plan.
- unfeasibly — capable of being done, effected, or accomplished: a feasible plan.
- uniflorous — having only one flower.
- unskillful — not skillful; clumsy or bungling.
- upflashing — flashing or flaring up
- wilfulness — The state or condition of being wilful; stubbornness.