a. Given to, or full of, boasting; inclined to boast; vaunting; vainglorious; self-praising. -- Boast"ful*ly, adv. -- Boast"ful*ness, n. [ 1913 Webster ]
[うちべんけい, uchibenkei](n) braggart; someone haughty and boastful at home but meek and reserved outside; a man who is a lion at home and a mouse abroad[Add to Longdo]