[adjective] [before noun; not gradable]subconscious thoughtsNail biting is often a subconscious reaction to tension.Such memories exist only on/at the subconscious level.Our subconscious mind registers things which our conscious mind is not aware of.Compare conscious (THINKING).
SUBCONSCIOUS
Meaning of SUBCONSCIOUS in English
Cambridge English vocab. Кембриджский английский словарь. 2012