course

[1]	run , flow , feed

[1]	course of study , path , way , course of instruction , class , orbit , route , run , track , ambit , line , circuit , passage
[2]	movement , line , progress , headway , advance , progression , speed
[3]	procedure , trend , process , performance , routine , conduct , order , practice , dispatch/despatch , execution
[4]	direction , course of action , tack
[5]	class , path , track , lecture , seminar , programme
[6]	of course , class , form , naturally , surely , grade , certainly , positively , obviously , definitely , assuredly , by all means , undoubtedly , indubitably , without (a) doubt , no doubt , (Colloq) (US) sure
[7]	row

adv.

[1]	naturally , of course