Modifiers matching gene:

• cellular,
• regulatory,
• important,
• heterogeneous,
• essential,
• foreign,
• synthetic,
• unique,
• new,
• lethal,
• related,
• relevant,
• harmful,
• critical,
• therapeutic,
• endogenous,
• crucial,
• complex,

Simple categories matching crucial:

• unit,
• event,
• component,
• process,
• property,
• mineral,
• material,
• price,
• feature,
• sector,
• organs,
• information,
• assets,
• choice,
• papers,
• support,
• item,
• operations,
• tissue,
• area,
• ingredient,
• times,
• period,
• aspect,
• resource,
• matter,
• assistance,
• activity,
• investment,
• topic,
• expense,
• issue,
• enterprise,
• measure,
• structure,
• system,
• industry,
• characteristic,
• decision,
• building,
• utility,
• ministry,
• aggregate,
• quantity,
• fact,
• gene,
• catalogue,
• info,
• power,
• behavior,
• theme,
• role,
• equipment,
• works,
• development,
• block,
• moment,
• input,
• experience,
• facility,
• association,
• part,
• import,
• quality,
• instrument,
• details,
• organ,
• attribute,
• duty,
• point,
• declaration,
• parameter,
• thing,
• function,
• virtue,
• hardware,
• doctrine,
• treatment,
• action,
• phenomenon,
• trade,
• task,
• commodity,
• belief,
• service,
• discipline,
• message,
• document,
• subject,
• variable,
• field,
• terms,
• character,
• data,
• time,
• conception,
• market,
• region,
• response,
• institution,
• dimension,
• work,
• medication,
• benefit,
• report,
• condition,
• location,
• concept,
• infrastructure,