Category Nuances for beta:

• active,
• special,
• biological,
• greek,
• bulky,
• conventional,
• interfacial,
• hydrophobic,
• individual,
• structural,
• charged,
• mathematical,
• universal,
• taxonomic,

Simple Categories for beta:

• species,
• thing,
• symbol,
• measure,
• group,
• character,
• quantity,
• marker,
• entity,