Challengers rhymes with:
challenger's, challenger's, challenger's, challenger's, linenger's, messengers, passenger's, passengers, passengers', scavengers
Challengers sounds like:
challenger's, cleansers, clunkers, colonizers
challenger's, challenger's, challenger's, challenger's, linenger's, messengers, passenger's, passengers, passengers', scavengers
challenger's, cleansers, clunkers, colonizers