We don't have synonyms for phenoms yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are phenom, phenols and phenome.
(n) :
Someone or something that is phenomenal, especially a promising young player in sports like baseball, American football, basketball, tennis, and golf.
(n) :
Someone or something that is phenomenal, especially a promising young player in sports like baseball, American football, basketball, tennis, and golf.