Modifiers matching effort:

• extensive,
• up,
• mental,
• complementary,
• creative,
• intensive,
• special,
• miscellaneous,
• scientific,
• technological,
• medicinal,
• promotional,
• physical,
• educational,
• societal,
• regional,
• expressive,
• strategic,
• corrective,
• corporate,
• concrete,
• intellectual,
• medical,
• increased,
• personal,
• administrative,
• scholarly,
• routine,
• new,
• quantitative,
• preventive,
• professional,
• cooperative,
• informal,
• significant,
• military,
• economic,
• serious,
• commercial,
• academic,
• operational,
• practical,
• annual,
• small,
• good,
• parental,
• peripheral,
• disciplined,
• therapeutic,
• related,
• incidental,
• voluntary,
• active,
• governmental,
• environmental,
• grassroots,
• alternative,
• critical,
• preventative,
• institutional,
• respiratory,
• massive,
• traditional,
• supporting,
• smaller,
• nonsurgical,
• relevant,
• civic,
• formal,
• individual,
• prolonged,
• detailed,
• cognitive,
• behavioral,
• artistic,
• statewide,
• inexpensive,
• mundane,
• supportive,
• previous,
• national,
• social,
• extracurricular,
• clean,
• extra,
• strenuous,
• excessive,
• reproductive,
• innovative,
• private,
• entrepreneurial,
• regulatory,
• investigative,
• intense,
• simple,
• developmental,
• collaborative,
• positive,
• large,
• major,
• muscular,
• organizational,
• artificial,
• mechanical,
• charitable,
• continuous,
• productive,
• official,
• future,
• local,
• planned,
• ascetic,
• american,
• visible,
• remedial,
• diagnostic,
• international,
• current,
• internal,
• dynamic,
• spiritual,
• humanitarian,
• larger,
• legislative,
• regular,
• additional,
• criminal,
• general,
• competitive,
• ongoing,
• automatic,
• joint,
• athletic,
• communal,
• meaningful,
• common,
• literary,

Simple categories matching informal:

• forum,
• event,
• education,
• school,
• activity,
• group,
• clothes,
• report,
• expression,
• system,
• document,
• communication,
• procedure,
• fabric,
• house,
• attribute,
• request,
• network,
• writing,
• place,
• organization,
• connection,
• production,
• control,
• statement,
• knowledge,
• account,
• interpreter,
• subject,
• institution,
• game,
• measure,
• description,
• action,
• interlude,
• option,
• occupation,
• times,
• construction,
• celebration,
• establishment,
• attire,
• ceremony,
• representation,
• trader,
• information,
• rule,
• structure,
• occasion,
• happening,
• examination,
• assessment,
• situation,
• commitment,
• dinner,
• club,
• message,
• content,
• room,
• topic,
• ways,
• assistance,
• employment,
• function,
• product,
• process,
• consultation,
• service,
• guidance,
• mechanism,
• effort,
• alliance,
• sport,
• business,
• experience,
• observation,
• announcement,
• trade,
• publication,
• grouping,
• resistance,
• level,
• arrangement,
• play,
• text,
• category,
• meeting,
• papers,
• dyad,
• recreation,
• review,
• meal,
• dress,
• credit,
• server,
• practice,
• area,
• building,
• essay,
• medium,
• thing,
• instruction,
• testing,
• worker,
• correspondence,
• language,
• support,
• way,
• operator,
• literature,
• provider,
• facility,
• setting,
• use,
• sanction,
• material,
• style,
• behavior,
• clothing,
• leaders,
• work,
• attempt,
• job,
• role,
• shelter,
• program,
• association,
• space,
• evaluation,
• teaching,
• care,
• location,
• entrepreneur,
• leadership,
• country,
• settlement,
• market,
• politics,
• sector,
• source,
• time,
• relationship,
• agency,
• response,
• exchange,
• quality,
• form,
• object,
• entity,
• conduct,
• metalanguage,
• organisation,
• domain,
• gathering,
• disposition,
• tie,
• means,
• training,
• interaction,
• industry,