Related by context. Frequent words. (Click for all words.) 76 unforeseen 58 unexpected 46 unavoidable 45 catastrophic 40 inevitable 39 extraordinary 38 barring 37 monumental 37 sorts 37 unfortunate 36 arise 35 unpredictable 35 contingency 35 bizarre 34 colossal 34 arising 34 catastrophe 34 sudden 33 tragic 33 freak 33 adverse 33 unusual 33 non recurring 33 circumstance 32 actual 32 aforementioned 32 traumatic 32 improbable 32 natural disasters 32 strange 32 trivial 32 contractual 32 accidental 32 disruptions 31 logistical 31 interruption 31 minor 31 certain 31 anticipated 31 horrendous 31 happen 30 disastrous 30 insignificant 30 odd 30 embarrassing 30 budgetary 30 sort 30 impending 30 due 30 arisen 30 peculiar 30 huge 30 unnecessary 30 any 30 unpleasant 30 cancellation 29 unbelievable 29 unlikely 29 cancellations 29 outrageous 29 terrible 29 major 29 disruption 29 unprecedented 29 significant 29 disasters 29 incurred 29 unknown 29 geopolitical 29 subsequent 29 imminent 28 occurrence 28 unfortunately 28 temporary 28 fortunately 28 whatsoever 28 occur 28 Significant 28 mundane 28 enormous 28 predictable 28 unthinkable 28 unrelated 28 weird 28 abrupt 28 calamity 28 incredible 28 surprises 28 arises 28 recurring 28 awful 28 delays 28 consequence 28 massive 28 glitch 27 horrible 27 dramatic 27 averted 27 foresee 27 mechanical 27 such