Related by context. Frequent words. (Click for all words.) 66 unforeseen 54 unanticipated 52 catastrophic 50 unexpected 49 unavoidable 48 unplanned 46 unpredictable 46 foreseen 44 contingencies 43 catastrophe 42 circumstance 42 inexplicable 41 catastrophes 41 circumstances 39 uncontrollable 39 Barring 38 tragic 38 natural disasters 38 arise 38 unfathomable 37 avoidable 37 unimaginable 37 unprepared 37 occurrence 36 unrelated 36 untimely 36 unintended 36 disastrous 36 occur 35 foresee 35 incomprehensible 35 inevitable 35 inconceivable 35 contingency 35 extraordinary 35 arising 34 eventuality 34 intolerable 34 inadvertent 34 occurrences 34 occurring 34 disasters 33 unknown 33 calamity 33 accidental 33 geopolitical 33 unthinkable 33 atypical 33 interruption 33 unnatural 33 Absent 33 reversals 33 confluence 33 happen 33 precipitated 32 conceivable 32 unexplained 32 aberration 32 unaware 32 unusual 32 unfortunate 32 adverse 32 liability 32 consequences 32 unpredictability 32 unjustified 31 indemnity 31 hypothetical 31 uncertain 31 terrible 31 consequence 31 unstable 31 sudden 31 cyclical 31 unfolding 31 manmade 31 timing 31 untenable 31 unintentional 31 disruptions 31 unwise 31 ensue 30 abrupt 30 traumatic 30 barring 30 events 30 unconscionable 30 inexcusable 30 predictable 30 irreversible 30 emergencies 30 scenarios 30 supply disruptions 30 improbable 30 occurred 30 crises 30 wholly 30 bizarre 30 unacceptable 30 necessitate 30 irrational