15-Letter Words Containing: _,B,E,E,E,N,N,O

• any of several similar lipophilic amines used as tranquilizers or sedatives or hypnotics or muscle relaxants; chronic use can lead to dependency

• completely acceptable; not open to exception or reproach

• pleasantness resulting from something that can be enjoyed

• unaware because of a lack of relevant information or knowledge

• the state of being conceivable

• luminescence produced by physiological processes (as in the firefly)