To speak, perform, or compose extempore; improvise
Ad lib is defined as making something up as you go along.
To strike or wound in a wing or an appendage:
To crush or bruise:
Invent is defined as to create something for the first time, or to think up.
The definition of devise is to plan or create by thinking through.
To construct skillfully or ingeniously; fabricate
Coin means to make metal money, or to come up with something new.
To engage in feigning, simulation, or other deceptive activity.
Design is defined as to prepare or plan something.
To formulate a scheme or program for the accomplishment, enactment, or attainment of:
Find another word for improvising. In this page you can discover 11 synonyms, antonyms, idiomatic expressions, and related words for improvising, like: extemporizing, ad-libbing, winging, jamming, inventing, devising, contriving, coining, faking, designing and planning.