Excessive vanity. / Boastful, unwarranted pride in one's accomplishments or qualities. / Vain, ostentatious display. / A regarding of oneself with undue favor.

(intransitive) To boast; to act in a vain manner.

In a vain pursuit; to no avail. / With a vain attitude; in a self-approving manner.

In a vainglorious manner.

comparative form of vain: more vain

superlative form of vain: most vain

plural of vainglory

vainglory

Obsolete form of vainness.

present participle of vainglory