| be-all and end-all(noun, expression, idiom, nature, quality) |
| bottom(noun, nature, quality, character, spirit) |
| bottom line(noun, quality, character, spirit, heart) |
| burden(noun, quality, character, spirit, significance) |
| caliber(noun, nature, quality, character, spirit) |
| center |
| character(noun, nature, quality, spirit, significance) |
| chief constituent(noun, expression, nature, quality, character) |
| complaint(noun, objection, equivocation, CC, cavil) |
| constitution(noun, nature, quality, character, spirit) |
| crank |
| criticism(noun, objection, complaint, equivocation, CC) |
| duplicity(noun, objection, complaint, equivocation, cavil) |
| element(noun, quality, character, spirit, significance) |
| elixir |
| embodiment(noun, essence, epitome) |
| essentia(noun, nature, quality, character, spirit) |
| essential |
| essentiality(noun, nature, quality, character, spirit) |
| evasion(noun, objection, complaint, equivocation, cavil) |