12-Letter Words Containing: _,E,F,F,I,I,R

• affirming or giving assent

• a reply of affirmation

• expecting the best

• expressing or manifesting praise or approval

• a composite speech sound consisting of a stop and a fricative articulated at the same point (as `ch' in `chair' and `j' in `joy')

• To distinguish or differentiate.

• a member of a fire department who tries to extinguish fires

• unbiased impartial unconcern

• apathy demonstrated by an absence of emotional reactions

• the trait of lacking enthusiasm for or interest in things generally

• the trait of remaining calm and seeming not to care; a casual lack of concern

• impervious to damage by fire

• make resistant to fire

• foraminifers