14-Letter Words Containing: I,F,F,I,A,N,_

• evergreen perennial herbs of tropical America with lush foliage and poisonous sap; often cultivated as houseplants

• lacking the power to be effective

• in a differential manner

• the bearing of fruit

• organs of fruiting (especially the reproductive parts of ferns and mosses)

• possessing a differential coefficient or derivative

• capable of being perceived as different

• made different (especially in the course of development) or shown to be different

• exhibiting biological specialization; adapted during development to a specific function or environment

• renewed affirmation

• any evidence that helps to establish the falsity of something

• a willful perversion of facts

• the act of rendering something false as by fraudulent changes (of documents or measures etc.) or counterfeiting

• the act of determining that something is false