| vigilance(noun, trouble, regard, concern, care) |
| care(noun, activity, trouble, regard, concern) |
| caution(noun, trouble, regard, concern, care) |
| attention(noun, activity, study, understanding, knowledge) |
| watchfulness(noun, trouble, cool, regard, concern) |
| prudence(noun, trouble, regard, concern, care) |
| agility(noun, activity, movement, force, understanding) |
| wariness(noun, trouble, regard, concern, care) |
| concern(noun, trouble, regard, care, attention) |
| circumspection(noun, trouble, regard, concern, care) |
| heed(noun, activity, trouble, regard, concern) |
| heedfulness(noun, activity, trouble, regard, concern) |
| alacrity(noun, activity, movement, force, plan) |
| diligence(noun, activity, trouble, regard, concern) |
| quickness(noun, activity, understanding, power, cool) |
| attentiveness(noun, activity, understanding, knowledge, care) |
| intelligence(noun, understanding, ability, mind, understand) |
| mindfulness(noun, trouble, understanding, regard, concern) |
| notice(noun, attention, guard, awareness, realization) |
| observation(noun, attention, guard, lookout, sentry) |