at any moment
- imminentAbout to occur
- suddenlyWithout prior indication
- instantlyWithout any pause
- anytimeAt any moment
- impendingSoon to occur
brink · verge · flash · heartbeat · blink · trigger · teetering · precipice · looming · unpredictable · tense · waiting · suspense · poised · ready · split-second · countdown · hair-trigger
temporal immediacy
at any momentnever
At no point
when hell freezes over · not in a million years · eventually · someday · in due time
temporal certainty
at any momenton schedule
At the expected time
punctually · on the dot · on cue · right on time · by appointment
permanence/stability
at any momentindefinitely
Without defined conclusion
permanently · in perpetuity · for good · forevermore · stably