Modifiers matching perception:

• societal,
• sensory,
• external,
• visual,
• fundamental,
• elementary,
• level,
• abnormal,
• false,
• interpersonal,
• cold,
• subjective,
• psychological,
• subtle,
• theoretical,
• emotional,
• negative,
• unrealistic,
• unusual,
• frightening,
• cultural,
• self,
• past,
• strange,
• mental,
• mechanical,
• simple,
• qualitative,
• physiological,
• philosophical,
• auditory,
• artistic,
• organizational,
• positive,
• physical,
• public,
• personal,
• holistic,
• basic,
• color,
• new,
• inner,
• conscious,
• individual,
• cognitive,
• affective,

Simple categories matching self:

• study,
• compound,
• attribute,
• care,
• perception,
• installation,