Suffice Word Forms
The word means "enough to meet a certain need". Among the different
word forms for "suffice" and the respective example sentences are:
Example: The four main skills required to master a
language are Reading, Speaking, Listening and Writing. It does not
suffice if one can only read well.
Example: It is not sufficient if one can only read well.
has not sufficiently learned the process.
sufficiency / insufficiency (noun)
insufficiency of funds stopped them from continuing the project.