The antonyms of "re achy" are the words which have opposite meanings. The word "re achy" means sore or painful because of prolonged exertion or strain. The antonyms of "reachy" include feeling relaxed, comfortable, well-rested, refreshed, energetic, and lively. A person can experience both feelings of achy and refreshed at different times in their life. It completely depends on the level of physical activity and the amount of rest a person indulges in. By knowing the antonyms of "reachy", one can compare them to help them form a more meaningful and comprehensive understanding of the word's overall meaning.