Crossword clues for the word: EGOBOOSTER The word EGOBOOSTER has appeared as an answer to at least 4 crossword clues on different crossword puzzles. Crossword clues for EGOBOOSTER Showing 1 to 4 of 4 results Clue(s) "Compliment, e.g." Compliment, typically Pat on the back or compliment Prestigious award or flattering compliment