What are the opposite words for melt off?

Antonyms for the phrase "melt off" suggest that something is either solid or unaffected by heat. Some examples of antonyms include "freeze" or "solidify," which implies that the substance is in a solid state and has not been affected by heat. Other antonyms for "melt off" might be "remain" or "endure," which would suggest that the substance has not undergone any change and is unchanged by external factors. Overall, antonyms for "melt off" describe substances that have not been subjected to heat or have endured through it.

Antonym of the day

split down the middle
combine, join.