English Dictionary

Having no real substance, value, or importance; empty; void; worthless; unsatisfying.
Source : opted (167885)  - auto

Destitute of forge or efficacy; effecting no purpose; fruitless; ineffectual; as, vain toil; a vain attempt.
Source : opted (167886)  - auto

Proud of petty things, or of trifling attainments; having a high opinion of one's own accomplishments with slight reason; conceited; puffed up; inflated.
Source : opted (167887)  - auto

Showy; ostentatious.
Source : opted (167888)  - auto

Vanity; emptiness; -- now used only in the phrase in vain.
Source : opted (167889)  - auto