We don't have synonyms for one ups yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are one up and one-ups.
(n) :
(especially in phrases like "get one up on someone") An advantage over someone.
(v) :
(idiomatic) To outdo, to perform something slightly better than a competitor's prior effort.
(n) :
(video games) Alternative spelling of 1-up (“extra life”). [(video games) An item that grants the player an extra life in the game, staving off game over by one more try.]
(n) :
(especially in phrases like "get one up on someone") An advantage over someone.
(v) :
(idiomatic) To outdo, to perform something slightly better than a competitor's prior effort.
(n) :
(video games) Alternative spelling of 1-up (“extra life”). [(video games) An item that grants the player an extra life in the game, staving off game over by one more try.]