Modifiers matching upheaval:

• geologic,
• important,
• destructive,
• geological,
• unpredictable,
• political,
• serious,
• major,
• social,

Simple categories matching political:

• entity,
• communication,
• event,
• philosophy,
• force,
• institution,
• order,
• ideology,
• condition,
• issue,
• finance,
• territory,
• act,
• works,
• rationale,
• notion,
• rhetoric,
• form,
• system,
• structure,
• group,
• activity,
• catastrophe,
• jurisdiction,
• participation,
• action,
• status,
• party,
• magazine,
• process,
• interference,
• campaign,
• research,
• agent,
• agency,
• content,
• reform,
• challenge,
• vocabulary,
• doctrine,
• transformation,
• engagement,
• discussion,
• consideration,
• tendency,
• competition,
• problem,
• experience,
• icon,
• voice,
• authority,
• project,
• object,
• calculation,
• statement,
• dissident,
• hotspot,
• treaty,
• place,
• program,
• formation,
• conception,
• ideal,
• matter,
• text,
• office,
• demonstration,
• constraint,
• sector,
• discourse,
• disaster,
• risk,
• freedom,
• struggle,
• abuse,
• offence,
• battle,
• association,
• subdivision,
• quality,
• concept,
• participant,
• gathering,
• occurrence,
• economy,
• decision,
• analyst,
• boss,
• commitment,
• grouping,
• motive,
• variable,
• shift,
• upheaval,
• meaning,
• phenomenon,
• view,
• subculture,
• strife,
• propaganda,
• site,
• conflict,
• framework,
• end,
• alliance,
• dissenter,
• authorities,
• standard,
• interest,
• nature,
• assets,
• constituency,
• relationship,
• attribute,
• characteristic,
• liberalism,
• scientist,
• science,
• arrangement,
• opponent,
• behaviour,
• arena,
• player,
• instrument,
• meeting,
• theatre,
• writing,
• minority,
• papers,
• story,
• perspective,
• trend,
• tension,
• article,
• calamity,
• establishment,
• data,
• protest,
• appointee,
• material,
• theme,
• information,
• domain,
• item,
• area,
• service,
• motivation,
• actor,
• sanction,
• organisation,
• practice,
• disturbance,
• agenda,
• team,
• trouble,
• merger,
• agreement,
• unit,
• candidate,
• person,
• violence,
• leaders,
• boundary,
• attitude,
• support,
• situation,
• border,
• district,
• culture,
• particularity,
• theory,
• discipline,
• performance,
• stance,
• work,
• choice,
• creed,
• indicator,
• change,
• tradition,
• speech,
• difference,
• stunt,
• body,
• crime,
• liberty,
• position,
• question,
• resource,
• regulation,
• obligation,
• committee,
• executive,
• right,
• individual,
• achievement,
• outcome,
• union,
• movement,
• division,
• periodical,
• advertising,
• belief,
• goal,
• message,
• collectivism,
• bloc,
• cause,
• development,
• thought,
• offense,
• persuasion,
• thinker,
• space,
• category,
• document,
• impropriety,
• upset,
• state,
• idea,
• evil,
• behavior,
• measure,
• subject,
• topic,
• forum,
• sphere,
• method,
• virtue,
• coup,
• region,
• federation,
• leadership,
• society,
• organization,
• orientation,
• values,
• instability,
• power,
• ministry,
• preference,
• setting,
• cue,
• ability,
• level,
• importance,
• scandal,
• predisposition,