As nouns the difference between consultant and nonconsultant

is that consultant is a person or party that is consulted while nonconsultant is one who is not a consultant.

As nouns the difference between analyst and nonanalyst

is that analyst is business analyst while nonanalyst is one who is not an analyst.

As nouns the difference between teacher and nonteacher

is that teacher is a person who teaches, especially one employed in a school while nonteacher is one who is not a teacher.

As adjectives the difference between analytical and nonanalytical

is that analytical is of or pertaining to analysis; resolving into elements or constituent parts; as, an analytical experiment while nonanalytical is not analytical.

As adjectives the difference between repayable and nonrepayable

is that repayable is (business|of a debt) to be repaid while nonrepayable is not repayable.

As adjectives the difference between professorial and nonprofessorial

is that professorial is of, relating to, or characteristic of a professor or professors, or of a professorship or professorships while nonprofessorial is not professorial.

As nouns the difference between university and nonuniversity

is that university is institution of higher education (typically accepting students from the age of about 17 or 18, depending on country, but in some exceptional cases able to take younger students) where subjects are studied and researched in depth and degrees are offered while nonuniversity is an institution that is not a university.

As an adjective nonuniversity is

not of or pertaining to a university.

As nouns the difference between institution and nonuniversity

is that institution is institution while nonuniversity is an institution that is not a university.

As an adjective nonuniversity is

not of or pertaining to a university.

As adjectives the difference between collegial and noncollegial

is that collegial is of, relating to, or ruled by colleagues while noncollegial is not collegial.

As adjectives the difference between collegiate and noncollegiate

is that collegiate is of, or relating to a college, or college students while noncollegiate is not collegiate.

As a noun collegiate

is a member of a college, a collegian; someone who has received a college education.