The term COMPETITOR SHARP can be broken down into two crossword solutions: ELLE (4 letters) and AVIS (4 letters). ELLE is a French magazine that was first published in 1945 and is now one of the world's most popular fashion magazines. AVIS is an American car rental company founded in 1946 and is now one of the world's leading car rental companies. Both ELLE and AVIS are competitors in their respective industries, making them a perfect fit for the term COMPETITOR SHARP.