12-Letter Words Containing: O,N,F,U,L,S

• the emotion of great happiness

• the freshness and vitality characteristic of a young person

• physical energy or intensity

• A flow in the opposite direction; or the flow of two fluids in opposite directions

• in a contagious manner

• light emitted during absorption of radiation of some other (invisible) wavelength

• unconsciously replace fact with fantasy in one's memory

• talk socially without exchanging too much information

• have a conference in order to talk something over

• a situation in which economic depression is combined with increasing inflation.