Thesaurus
brainchild
noun
Synonyms and Antonyms of BRAINCHILD
something (as a device) created for the first time through the use of the imagination <the artificial language Esperanto was the brainchild of L. L. Zamenhof, a Polish oculist>
Related Words contraption, device, gadget, gizmo (also gismo), novelty; design, product, work; dream, fantasy (also phantasy), picture, vision; conception, imagining, origination
Near Antonyms carbon copy, clone, copy, dupe, duplicate, duplication, facsimile, imitation, reduplication, replica, replication, reproduction
Seen & Heard
What made you want to look up brainchild? Please tell us where you read or heard it (including the quote, if possible).