12-Letter Words Containing: R,E,F,A,S,T,E,N

• inadequate in number of workers or assistants etc.

• encouragement of the progress or growth or acceptance of something

• the advancement of some enterprise

• a woman benefactor

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

• a medicine for external application that produces redness of the skin

• the benignity and protectiveness of or befitting a father