sufficience

As a determiner enough

is sufficient; all that is required, needed, or appropriate.

As an adverb enough

is sufficiently.

As a pronoun enough

is a sufficient or adequate number, amount, etc.

As an interjection enough

is stop! Don't do that anymore, etc.

As a noun sufficience is

the condition or quality of being sufficient; sufficiency.

As nouns the difference between sufficiencie and sufficience

is that sufficiencie is while sufficience is (obsolete) the condition or quality of being sufficient; sufficiency.