| thoughtless(adjective, careless, bold, impulsive, inappropriate) |
| turn back on(verb, expression, idiom, phrasal verb, reject) |
| turn blind eye(verb, expression, idiom, reject, disregard) |
| turn blind eye to(verb, expression, idiom, phrasal verb, take) |
| turn deaf ear(verb, expression, idiom, reject, disregard) |
| unalert(adjective, careless, bold, thoughtless, impulsive) |
| underestimate(verb, reject, disregard, dismiss, abandon) |
| unguarded(adjective, careless, bold, thoughtless, wary) |
| unmindful(adjective, careless, bold, thoughtless, impulsive) |
| unthinking(adjective, careless, bold, thoughtless, impulsive) |
| unvigilant(adjective, careless, bold, thoughtless, impulsive) |
| unwatchful(adjective, careless, bold, thoughtless, impulsive) |
| wary(adjective, careless, bold, thoughtless, impulsive) |
| whitewash(verb, take, disregard, ignore, handle) |
| wide open(expression, adjective, careless, bold, thoughtless) |
| wink(verb, reject, disregard, fail, neglect) |
| wipe slate clean(verb, expression, idiom, take, disregard) |
| X-out(disregard, neglect, overshoot) |
| X out(expression, disregard, neglect, overshoot) |
| abandon(verb, disregard, ignore, overlook, desert) |