15-Letter Words Containing: A,I,N,E,A,N,C,E

• in an interchangeable manner

• (mathematics, logic) such that the arguments or roles can be interchanged

• capable of replacing or changing places with something else; permitting mutual substitution without loss of function or suitability

• lack of potential for development

• the quality of not being capable -- physically or intellectually or legally

• the act of reconnoitring (especially to gain information about an enemy or potential enemy)