10-Letter Words Containing IEN_

• the quality of being suited to the end in view

• the ratio of the output to the input of any system

• skillfulness in avoiding wasted time and effort

• the quality of being suited to the end in view

• taking advantage of opportunities without regard for the consequences for others

• the accumulation of knowledge or skill that results from direct participation in events or activities

• the content of direct observation or participation in an event

• an event as apprehended

• undergo or live through a difficult experience

• have firsthand knowledge of states, situations, emotions, or sensations

• go through (mental or physical states or experiences)

• undergo an emotional sensation or be in a particular state of mind

• undergo

• the state of needing something that is absent or unavailable

• lack of an adequate quantity or number

• An ingredient that is intentionally added to a drug for purposes other than the therapeutic or diagnostic effect at the intended dosage.

• An exceptor.

• as a devil; in an evil manner

• serving to promote your interest

• a means to an end; not necessarily a principled or ethical one

• appropriate to a purpose; practical