1. Not involving heat
   "nonthermal luminescence"

See also: heat

Antonym: thermal

• homophony
• Homoptera
• homopteran
• homopterous
• homopterous insect
• homosexual
• homosexualism
• homosexuality
• homosporous
• homospory
• homostyled
• homostylic
• homostylous
• homotherm
• homothermic
• homothetic
• homozygosity
• homozygote
• homozygous
• homunculus
• homy
• Homyel
• Hon.
• honcho
• Hondo