Goes off on a tangent?
Else clues• Course deviations
• Deflects from a course
• Deviates erratically
• Deviates from a course
• Deviates from the course, nautically speaking
• Deviates off course
• Deviations of a ship's course
• Doesn't go straight
• Doesn't quite go straight
• Frambesia
• Goes astray for a bit
• Goes off course
• Moves from side to side
• Moves from side to side, at sea
• Moves side to side, like an aircraft
• Oscillates, as a projectile
• Sailing deviations
• Sails crookedly
• Sails off course
• Sails temporarily off course
• Ship's movements
• Swerves
• Swerves a ship
• Swerves at sea
• Swerves off a nautical course
• Swerves off course
• Swerves off course while sailing
• Swerves off course, in a boat
• Swerves off-course, in a ship
• Swerves, as a ship
• Veers slightly
• Wobbles in orbit
• Zigs or zags
• An infectious tropical disease resembling syphilis in its early stages
• Marked by red skin eruptions and ulcerating lesions