heightened alert
- vigilantKeenly aware of danger
- watchfulCarefully attentive, observant
- alarmedFeeling sudden fear
- tenseStrained or nervous
- waryGuardedly alert
on edge · hyperaware · suspicious · guarded · red alert · danger · threat · adrenaline · nervous · anxious · scanning · ready · braced · jumpy · edgy · sirens · warning · defensive
vigilance level
heightened alertcomplacency
Uncritical satisfaction with oneself
stand down · all clear · inattention · obliviousness · unawareness
psychological arousal
heightened alertrelaxation
State of being unwound
calm · composure · tranquility · ease · serenity