Unfortunately, there isn't a common 5-letter word that directly translates to "hevig conflict" in English.
"Hevig" itself isn't an English word, though it translates to "intense" or "severe" in Dutch.
Here are some options depending on the context of your puzzle:
5 letters
CLASH
- If "hevig" is included: You might need to use a different approach for the puzzle. Perhaps multiple words could capture the meaning, like "fierce row" or "heated clash".
- If you need a single word: Consider synonyms for "conflict" that fit within 5 letters, such as "clash," "fight," "feud," or "riot."