Modifiers matching happening:

• local,
• abnormal,
• serious,
• social,
• distant,
• celestial,
• contemporary,
• unusual,
• special,
• disastrous,
• traumatic,
• major,
• internal,
• untoward,
• cool,
• strange,
• public,
• unforeseen,
• common,
• astronomical,
• unfortunate,
• important,
• paranormal,
• national,
• unexpected,
• cultural,
• evil,
• rural,
• unpleasant,
• covered,
• mental,
• firm,
• ordinary,
• historical,
• global,
• familiar,
• nasty,
• current,
• unwanted,
• congregational,
• natural,
• horrible,
• seasonal,
• climatic,
• terrible,
• organized,
• pleasant,
• past,
• technological,
• informal,
• smaller,
• outlandish,
• sporting,
• underwater,
• schoolwide,
• exciting,
• corporate,
• interesting,
• extraordinary,
• dramatic,
• exceptional,
• planned,
• significant,
• surrounding,
• everyday,

Simple categories matching terrible:

• disaster,
• thing,
• infection,
• subject,
• disease,
• illness,
• way,
• event,
• crime,
• deeds,
• end,
• ways,
• weather,
• condition,
• consequence,
• creation,
• calamity,
• happening,
• affliction,
• cancer,
• incident,
• situation,
• experience,
• accident,
• storm,
• day,
• circumstances,
• practice,
• form,
• catastrophe,