circuitous in WordNet English dictionary

1. deviating from a straight course
   "a scenic but devious route"; "a long and circuitous journey by train and boat"; "a roundabout route avoided rush-hour traffic"
   devious  circuitous  roundabout 
   
2. marked by obliqueness or indirection in speech or conduct
   "the explanation was circuitous and puzzling"; "a roundabout paragraph"; "hear in a roundabout way that her ex-husband was marrying her best friend"
   circuitous  roundabout