Improvisate
11unpremeditated — un·pre·med·i·tat·ed /ˌən prē me də ˌtā təd/ adj: not premeditated Merriam Webster’s Dictionary of Law. Merriam Webster. 1996. unpremeditated …
12ad lib — Synonyms and related words: a beneplacito, a discretion, ad arbitrium, ad libitum, ad libbing, al piacere, arrangement, at choice, at pleasure, at short notice, at sight, at will, be caught napping, be surprised, be taken unawares, be unprepared …
13cook up — Synonyms and related words: ad lib, angle, beget, breed, brew, bring forth, bring into being, cabal, call into being, coin, collude, complot, conceive, concoct, connive, conspire, contrive, counterfeit, countermine, counterplot, dash off, design …
14dash off — Synonyms and related words: ad lib, author, bat out, botch, bundle, bungle, bustle, cartoon, chalk, charcoal, chase, coauthor, collaborate, color, compose, cook up, copy, crayon, crosshatch, crowd, dash, dash on, daub, delineate, depict, design,… …
15extemporize — Synonyms and related words: ad lib, be caught napping, be surprised, be taken unawares, be unprepared, cook up, dash off, do offhand, fake, go off half cocked, have no plan, improvisate, improvise, jury rig, knock off, lash up, make up, play by… …
16fake — Synonyms and related words: act, act a part, act like, actor, ad lib, adulterate, affect, affected, affecter, agent, alike, alter, alternate, alternative, analogy, aped, apocryphal, artificial, assume, assumed, backup, bastard, blagueur, bluff,… …
17improvise — Synonyms and related words: ad lib, ad lib, be caught napping, be surprised, be taken unawares, be unprepared, beget, breed, bring forth, bring into being, call into being, coin, conceive, concoct, contrive, cook up, dash off, design, develop,… …
18jury rig — Synonyms and related words: action, ad hoc measure, ad lib, ad lib, ad libbing, answer, arrangement, artifice, bat out, botch, bungle, contrivance, cook up, countermove, coup, course of action, dash off, demarche, device, do anyhow, do by halves …
19knock off — Synonyms and related words: abscind, accomplish, achieve, ad lib, amputate, annihilate, assassinate, attain, author, ban, bar, bat out, bob, botch, break, breathe, bump off, bungle, buy it, call a strike, call it quits, cash in, cease, check in,… …
20make up — Synonyms and related words: accommodate, accomplish, accumulate, ad lib, adjust, agglomerate, aggregate, aggroup, amass, arrange, assemble, atone for, balance, batch, beget, blend, breed, brew, bring forth, bring into being, bring to completion,… …