elaborates
e-lab-o-rates
verb
Adds more detail or information to an explanation, idea, or plan.
"The speaker often elaborates on complex theories."
Thesaurus
Synonyms: elaborate, complicate, rarify, refine, careful, elaborated, detailed, fancy, luxuriant, dilate, enlarge, exposit
Antonyms: abbreviate, abridge, contract, cut, foreshorten, reduce, shorten