enlarge

[1]	increase , expand , magnify , amplify , extend , swell , dilate , spread , wax , widen , broaden , lengthen , elongate , stretch , distend , add to , supplement , augment , inflate , (Colloq) blow up
[2]	enlarge on/upon , blow up , magnify , expand on , expatiate on , amplify , expound , detail , elaborate (on)
[3]	elaborate , lucubrate , expatiate , exposit , flesh out , expand , expound , dilate