Modifiers matching instruction:

• formal,
• special,
• christian,
• specialized,
• extra,
• outdoor,
• scientific,
• atomic,
• written,
• useful,
• individual,
• practical,
• direct,
• artistic,
• advanced,
• educational,
• graphic,
• religious,
• seasonal,
• proper,
• traditional,
• medical,
• technical,
• level,
• standard,
• good,
• private,
• verbal,
• passive,
• effective,
• military,
• supplemental,
• simple,
• online,
• informal,
• contrapuntal,
• single,
• ongoing,
• supporting,
• interactive,
• elementary,
• logical,
• alternative,
• linear,
• planned,
• motivating,
• organized,

Simple categories matching effective:

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