Postpone vs. Procrastinate — What's the Difference?

Cause or arrange for (something) to take place at a time later than that first scheduled

To put off doing something, especially out of habitual carelessness or laziness.

To cause or arrange for (an event) to take place at a time later than the time at which it was originally supposed to happen.

To postpone or delay needlessly.

To delay or put off an event, appointment, etc.

(intransitive) To delay taking action; to wait until later.

(obsolete) To place after in order; to deem less important.

(transitive) To put off; to delay (something).

To defer to a future or later time; to put off; also, to cause to be deferred or put off; to delay; to adjourn; as, to postpone the consideration of a bill to the following day, or indefinitely.

To put off till to-morrow, or from day to day; to defer; to postpone; to delay; as, to procrastinate repentance.

To place after, behind, or below something, in respect to precedence, preference, value, or importance.

To delay; to be dilatory.

Hold back to a later time;

Postpone doing what one should be doing;

Postpone or delay needlessly;