WordWeb Online

1. A person who tries to bluff other people
   - four-flusher [N. Amer]

1. Very steep; having a prominent and almost vertical front
   "a bluff headland";
   - bold, sheer
    
2. Bluntly direct and outspoken but good-natured
   "a bluff but pleasant manner"; "a bluff and rugged natural leader"

Derived forms: bluffers

See also: direct, steep

Type of: beguiler, cheat, cheater, deceiver, slicker [informal], trickster

Encyclopedia: Bluffer