Synonyms that are in the dictionary are marked in green. Synonyms that are not in the dictionary are marked in red.
Antonyms that are in the dictionary are marked in green. Antonyms that are not in the dictionary are marked in red.
Reparo is used often as part of quests and exploration, but does have some application in combat.
Source: https://gamerant.com/hogwarts-legacy-learn-reparo-guide/