| look out(verb, expression, phrasal verb, keep, mind) |
| take heed(verb, expression, keep, mind, notice) |
| watch(verb, keep, protect, guard) |
| attend(verb, keep, mind, notice, avoid) |
| avoid(verb, mind, notice, attend, heed) |
| be careful(verb, mind, notice, avoid, attend) |
| be cautious(verb, mind, notice, avoid, attend) |
| be on alert(verb, keep, protect, wait, guard) |
| be on the lookout(verb, keep, protect, wait, guard) |
| be vigilant(verb, keep, protect, wait, guard) |
| be wary(verb, keep, mind, notice, avoid) |
| be watchful(verb, keep, mind, notice, avoid) |
| beware(verb, mind, avoid, heed) |
| care for(verb, expression, phrasal verb, keep, protect) |
| guard(verb, keep, protect, wait) |
| guard against(verb, expression, phrasal verb, mind, notice) |
| heed(verb, mind, notice, avoid, attend) |
| keep(verb, protect, guard) |
| keep eyes peeled(verb, expression, idiom, keep, protect) |
| keep watch over(verb, expression, idiom, phrasal verb, keep) |