14-Letter Words Containing I,F,I,S,T,S,_,_

• the position of chieftain

• something (such as a fact or circumstance) that shows an action to be reasonable or necessary

• a statement in explanation of some action or belief

• the act of defending or explaining or making excuses for by reasoning

• the process of fossilizing a plant or animal that existed in some earlier age; the process of being turned to stone

• becoming inflexible or out of date

• confusion resulting from failure to understand

• something designed to mystify or bewilder

• the activity of obscuring people's understanding, leaving them baffled or bewildered

• relating to or involving classification

• a detailed description of design criteria for a piece of work

• naming explicitly

• (patent law) a document drawn up by the applicant for a patent of invention that provides an explicit and detailed description of the nature and use of an invention

• a restriction that is insisted upon as a condition for an agreement

• Showing stereospecificity.

• a disposition to feel that anything less than perfect is unacceptable