concoct[verb]Synonyms: make up, brew, contrive, devise, formulate, hatch, invent, prepare, think up 
Related Words: conceive, 
envisage, 
envision, 
create, 
discover, 
originate [TahlilGaran] English Synonym Dictionary ▲
 con‧coct /kənˈkɒkt $ -ˈkɑːkt/ 
 verb [transitive][
Date: 1500-1600; 
Language: Latin; 
Origin: past participle of concoquere 'to cook together', from com- ( ⇒ COM-) + coquere 'to cook']
1.  to invent a clever story, excuse, or plan, especially in order to deceive someone: 
 John concocted an elaborate excuse for being late.2.
 John concocted an elaborate excuse for being late.2.  to make something, especially food or drink, by mixing different things, especially things that are not usually combined: 
 Jean concocted a great meal from the leftovers.
 Jean concocted a great meal from the leftovers.  [TahlilGaran] Dictionary of Contemporary English ▲