Ad lib and Invent

Ad lib adverb - Without advance preparation.

Invent and ad lib are semantically related. in conceive topic. In some cases you can use "Invent" instead a verb phrase "Ad lib", when it comes to topics like formulate, make up, create, improvise.

Invent verb - To create or think of by clever use of the imagination.

Ad lib and invent are semantically related. Sometimes you can use "Ad lib" instead a verb "Invent".

Nearby Words: invention, invented, inventive, inventor, inventing