Alternative form of that was then, this is now

(set phrase) The situation, behavior, or opinion of a person or group has changed considerably; the circumstances or characteristics of something have changed considerably.

Alternative form of that was then, this is now

(now rare, archaic) Introducing a subordinate clause, frequently with that: "it is not that (the following clause) is not the case".

Used to indicate that the following clause is not true and that this negatively impacts the importance of the preceding clause.

(music) A smaller note marking a tone introduced between two others, to effect a smooth passage from the one to the other, but forming no essential part of the harmony.

Alternative form of nonfossiliferous

(education, attributive) A type of grading system where a student either passes or fails a class, and no specific grade (such as A, B or C) is given.

Alternative form of nonvelar

plural of non-labial