Mawson, C.O.S., ed. (1870–1938). Roget’s International Thesaurus. 1922.
Class III.
- Class III. Words Relating to Matter
- Section I. Matter in General
- Section II. Inorganic Matter
- Solid Matter
- Fluid Matter
- Imperfect Fluids
- Section III. Organic Matter
- Vitality
- Vitality in general
- Special Vitality
- Sensation
- Sensation in general
- Special Sensation
- (1) Touch
- (2) Heat
- (3) Taste
- (4) Odor
- (5) Sound
- (i) Sound in General
- (ii) Specific Sounds
- Snap.
- Roll.
- Resonance.
- Nonresonance.
- Sibilation.
- Stridor.
- Cry.
- Ululation.
- (iii) Musical Sounds
- (iv.) Perception of Sound
- (ii) Specific Sounds
- (6) Light
- (i) Light in General
- (ii) Specific Light
- Primitive Colors
- Complementary Colors
- (iii) Perceptions of Light
- (ii) Specific Light
- (2) Heat
- (1) Touch
- Section II. Inorganic Matter