Synonyms/Hypernyms (Ordered by Estimated Frequency) of verb run_afoul
1 sense of run afoul
Sense 1
conflict, run afoul, infringe, contravene -- (go against, as of rules and laws; "He ran afoul of the law"; "This behavior conflicts with our rules")
=> transgress, offend, infract, violate, go against, breach, break -- (act in disregard of laws, rules, contracts, or promises; "offend all laws of humanity"; "violate the basic laws or human civilization"; "break a law"; "break a promise")