Social climber or parvenu Crossword Clue

• (adjective)
  1. characteristic of someone who has risen economically or socially but lacks the social skills appropriate for this new position
• (noun)
  1. a person who has suddenly risen to a higher economic status but has not gained social acceptance of others in that class
  2. a gymnastic exercise performed starting from a position with the legs over the upper body and moving to an erect position by arching the back and swinging the legs out and down while forcing the chest upright

• CLIMBER (noun)
  1. an iron spike attached to the shoe to prevent slipping on ice when walking or climbing
  2. someone seeking social prominence by obsequious behavior
• PARVENU (adjective)
  1. characteristic of someone who has risen economically or socially but lacks the social skills appropriate for this new position
  2. of or characteristic of a parvenu
• PARVENU (noun)
  1. a person who has suddenly risen to a higher economic status but has not gained social acceptance of others in that class

Unscramble the letters below to solve for today's answer.
STARTUP