Phenom is a term used to describe someone who is exceptionally talented or remarkable in some way. The crossword solutions for this term are ACE (3 letters), HOTSHOT (7 letters), WIZ (3 letters) and WHIZ (4 letters). ACE is a term used to describe someone who is very skilled at something, while HOTSHOT is a slang term used to describe someone who is very successful or talented. WIZ and WHIZ are both terms used to describe someone who is very intelligent or knowledgeable.