Modifiers matching gun:

• regular,
• long,
• conventional,
• bad,
• big,
• sophisticated,
• military,
• heavy,
• dangerous,
• defensive,
• restricted,
• large,
• portable,
• legal,
• real,
• powerful,
• effective,
• larger,
• strong,
• valuable,
• secure,
• automatic,
• cool,
• recreational,
• up,
• smaller,
• small,
• illegal,
• new,
• personal,
• common,
• light,
• mounted,
• sporting,
• unusual,

Simple categories matching effective:

• medication,
• metal,
• chemical,
• measure,
• medium,
• ship,
• property,
• instruction,
• document,
• treatment,
• compound,
• neuroleptic,
• communication,
• writing,
• service,
• practice,
• weapon,
• improvement,
• bactericide,
• presentation,
• means,
• substance,
• therapy,
• part,
• action,
• use,
• ingredient,
• psychotherapy,
• structure,
• microbe,
• barrier,
• theory,
• information,
• skill,
• anxiolytic,
• gear,
• medicine,
• dose,
• system,
• ministry,
• material,
• program,
• communications,
• antibiotic,
• care,
• response,
• process,
• nutrient,
• component,
• message,
• constituent,
• gun,
• control,
• activity,
• modality,
• license,
• group,
• intervention,
• antipsychotic,
• motivation,
• procedure,
• way,
• event,
• agent,
• leadership,
• drug,
• movement,
• method,
• engagement,
• exercise,
• arms,
• meeting,
• implementation,
• remedy,
• item,
• pharmaceutical,
• area,
• contraceptive,