Synonyms of devised

1 Syllable
chart, craft, spark, cast, plan, plot, vamp, form, hatch
2 Syllables
project, blueprint, hatched, invent, create, design, forge, scheme, frame, shape, brainstorm, concoct, construct, ad-lib
3 Syllables
intrigue, contrive, mastermind, cooked-up, prepare, arrange, discover
4 Syllables
formulate, imagine, improvise, machinate, cogitate