protip

As nouns the difference between terms and protip

is that terms is while protip is (internet slang|often|sarcastic) a tip given by a professional.

As an adjective protic

is (chemistry|especially of a solvent or acid) that contains (and can donate) a hydrogen ion (proton).

As a noun protip is

(internet slang|often|sarcastic) a tip given by a professional.

As nouns the difference between professional and protip

is that professional is a person who belongs to a profession while protip is (internet slang|often|sarcastic) a tip given by a professional.

As an adjective professional

is of, pertaining to, or in accordance with the (usually high) standards of a profession.

As nouns the difference between tip and protip

is that tip is the extreme end of something, especially when pointed; e.g. the sharp end of a pencil while protip is a tip given by a professional.

As a verb tip

is to provide with a tip; to cover the tip of.