heat of transformation vs latent heat

heat of transformation and latent heat both are nouns.

Word	Noun	Adjective	Verb	Adverb
heat of transformation	Yes	No	No	No
latent heat	Yes	No	No	No

As nouns, heat of transformation and latent heat are synonyms defined as:

heat of transformation and latent heat: heat absorbed or radiated during a change of phase at a constant temperature and pressure

heat of transformation (noun)	latent heat (noun)
heat absorbed or radiated during a change of phase at a constant temperature and pressure	heat absorbed or radiated during a change of phase at a constant temperature and pressure