Category Nuances for comprehension:

• emotional,
• mental,
• cognitive,
• educational,
• level,
• conscious,
• auditory,
• communicative,
• larger,
• strategic,
• academic,
• complex,
• immaterial,
• linguistic,
• intellectual,
• perceptual,

Simple Categories for comprehension:

• process,
• component,
• ability,
• information,
• attribute,
• event,
• measure,
• power,