12-Letter Words Starting I & Ending ES

• To provide incentives for; to encourage.

• To provide incentives to.

• be or provide a memorial to a person or an event

• make famous forever

• To reduce (a person) to the state or status of an infant.

• To treat (a person) like a child.

• lack of an adequate quantity or number

• a lack of competence

• unsatisfactoriness by virtue of being inadequate

• make poor

• take away

• a lack of efficacy

• lack of equality

• Any inflammable substance.