12-Letter Words Containing: T,F,I,T

• directly and without evasion; not roundabout

• the fraction of radiant energy that is reflected from a surface

• the ability to reflect beams or rays

• the capability of quiet thought or contemplation

• power to be effective; the quality of being able to bring about an effect

• the physical property of a medium as determined by its index of refraction

• a representational or typifying form or model

• the act of representing by a type or symbol; the action of typifying

• causing or promoting bacterial putrefaction

• Extremely light; light as a feather.