Modifiers matching time:

• current,
• geological,
• up,
• real,
• over,
• convenient,
• free,
• crucial,
• stressful,
• busy,
• emotional,
• domesticated,
• visible,
• quiet,
• unsocial,
• routine,
• meaningful,
• fixed,
• unstructured,
• social,
• valuable,
• longer,
• limited,
• layer,
• personal,
• discrete,
• particular,
• administrative,
• related,
• longest,
• hectic,
• critical,
• working,
• long,
• specified,
• spare,
• prolonged,
• celebratory,
• miscellaneous,
• contemporary,
• starting,
• sacred,
• special,
• shared,
• additional,
• popular,
• astronomical,
• urgent,
• static,
• persistent,
• short,
• difficult,
• future,
• same,
• dead,
• shiny,
• hard,
• stable,
• measurable,
• out,
• institutional,
• dry,
• environmental,
• vulnerable,
• moving,
• absolute,
• individual,
• informal,
• geologic,
• necessary,
• external,
• romantic,
• important,

Simple categories matching persistent:

• consequence,
• compound,
• condition,
• matter,
• symptom,
• disease,
• retrovirus,
• substrate,
• infection,
• distress,
• discomfort,
• pesticide,
• bacteria,
• injury,
• difficulty,
• insecticide,
• material,
• affliction,
• organophosphate,
• chemical,
• lesion,
• upset,
• pathogen,
• cause,
• problem,
• complaint,
• substance,
• herbicide,
• illness,
• organism,
• virus,
• dirt,
• event,
• state,
• disorder,
• circumstances,
• abnormality,
• time,
• metal,
• information,
• instability,
• headache,
• pollutant,
• mineral,
• contaminant,
• aggression,
• pain,
• volatile,