Akademik

above oneself
CONCEITED, proud, arrogant, swollen-headed, self-important, cocky, haughty, disdainful, snobbish, snobby, supercilious; informal stuck-up, high and mighty, snooty, uppity, big-headed, too big for one's boots.
above

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phrasal
: showing or feeling self-importance

when he gets a bit above himself … he inclines to be a nuisance — Atlantic

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above oneself
1. Elated
2. Conceited
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Main Entry:above

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conceited; arrogant

Useful english dictionary. 2012.