Somniloquence is a related term of somniloquy.
As nouns the difference between somniloquy and somniloquence
is that somniloquy is the act or habit of talking in one's sleep while somniloquence is the act of talking in one's sleep.
somniloquy
English
Noun
(uncountable) The act or habit of talking in one's sleep.
(countable) The words thus uttered.
Synonyms
* sleeptalking
somniloquence
English
Noun
(-)
The act of talking in one's sleep.
Related terms
* somniloquist
* somniloquous
* somniloquy