| asked(verb, questioned) |
| conflicted(verb, opposed, contended, disagreed, confuted) |
| argued(verb, adjective, contended, disagreed) |
| denied(verb, adjective, negated, confuted) |
| challenged(noun, verb, adjective, opposed, disagreed) |
| contradicted(verb, adjective, opposed, negated, confuted) |
| debated(noun, verb, adjective, contentious, provocative) |
| disproved(verb, adjective, negated, confuted) |
| doubtful(adjective, uncertain, dubious, contentious, provocative) |
| questioned(noun, verb, adjective, questioned, suspected) |
| brawled(noun, verb, contended) |
| clashed(noun, verb, contended, disagreed) |
| contended(verb, contended, disagreed) |
| false |
| invalidated(verb, adjective, negated, confuted) |
| moot |
| negated(verb, negated, confuted) |
| opposed(verb, hostile, different, contrary, opposite) |
| refuted(verb, adjective, confuted) |
| wrangled(noun, verb, contended) |