10-Letter Words Containing: E,R,N,F,U,L

• many times at short intervals

• not easy to understand or use

• not disposed to friendship or friendliness

• not friendly

• very unfavorable to life or growth

• having or showing no mercy

• disposed to seek revenge or intended for revenge

• a brass instrument resembling a cornet but with a wider bore

• A current flowing below the surface.

• A condition in which the value of a computed quantity is smaller than the smallest non-zero value that can be physically stored; usually treated as an error condition

• The error condition that results from an attempt to retrieve an item from an empty stack

• lacking grace; clumsy

• the quality of being bright and sending out rays of light