THERMAL
  1. by thermal we perceive temperature, hotness and coldness, and so can evaluate further our current environment by comparing it to our past environments. (SOS, p. 59)
  2. a vibration of material, air, and so on—if one material is vibrating fast, we say it’s hot, and if another one is vibrating more slowly, we say it’s cold. (5203CM09A)
  3. temperature. (DMSMH, p. 14)
  4. the recall of temperature. (SOS Gloss)