Modifiers matching effort:

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

Simple categories matching investigative:

• effort,
• procedure,
• occupation,
• equipment,
• field,
• technique,
• agency,
• institution,
• unit,
• lead,
• personnel,
• search,
• activity,
• official,
• measure,
• task,
• inquiry,
• expert,
• work,
• treatment,
• test,
• information,
• power,
• use,
• tool,
• action,
• skill,
• process,
• modality,
• works,
• body,
• questionnaire,
• method,
• entity,
• service,
• group,
• support,