undermind

As a verb underbind

is (rare) to bind underneath.

As a noun undermind is

the subconscious mind or self.

As a verb undermine

is to dig underneath (something), to make a passage or for destructive or military purposes; to sap.

As a noun undermind is

the subconscious mind or self.

As nouns the difference between taxonomy and undermind

is that taxonomy is the science or the technique used to make a classification while undermind is the subconscious mind or self.

As nouns the difference between intuition and undermind

is that intuition is (pedantic) while undermind is the subconscious mind or self.

As nouns the difference between unconscious and undermind

is that unconscious is the unconscious mind while undermind is the subconscious mind or self.

As an adjective unconscious

is not awake; having no awareness.

As nouns the difference between subconscious and undermind

is that subconscious is that part of the mind that is not consciously perceived; one's innermost thoughts while undermind is the subconscious mind or self.

As an adjective subconscious

is partially conscious.