14-Letter Words Containing: A,F,I,S

• A cycloalkane.

• a verb form that serves to express frequent repetition of an action

• an attribute that must be met or complied with and that fits a person for something

• the act of modifying or changing the strength of some idea

• a statement that limits or restricts some claim

• the act of making formal (as by stating formal rules governing classes of expressions)

• To separate into parts or fractions; to fractionate

• (mathematics) the resolution of an expression into factors such that when multiplied together they give the original expression