1. Feeling no shame
   "an unblushing apologist for fascism"
   - shameless

See also: unashamed, unblushingly

• three-quarters
• three-ring circus
• three-seeded
• three-seeded mercury
• three-sided
• three-spined stickleback
• three-toed sloth
• three-way
• three-way calling
• three-way switch
• three-wheel
• three-wheeled
• three-year-old
• three-year-old horse
• threefold
• threep
• threepence
• threepenny
• threescore
• threesome
• threnode
• threnodist
• threnody
• threonine
• thresh