12-Letter Words Containing: I,A,N,E,N,S,E

• analgesic drug (trade name Talwin) that is less addictive than morphine

• A sailing vessel similar to a barque, but fore-and-aft (schooner) rigged on the mainmast

• the quality or state of being demanding or unyielding.

• an aromatic gum resin obtained from various Arabian or East African trees; formerly valued for worship and for embalming and fumigation

• endowed with the rights of citizenship especially the right to vote

• of or involving exponents

• a function in which an independent variable appears as an exponent

• incorporate within oneself; make subjective or personal

• the quality of being quaint and old-fashioned

• strangeness as a consequence of being old fashioned