straight through
- nonstopWithout pause or break
- directUndeviating or to guide
- uninterruptedContinuing without a stop
- continuousWithout pause or gap
- expressState or fast train
piercing · penetrating · arrow · bullet · beeline · shortcut · tunnel · corridor · passage · seamless · unbroken · clear · shot · streak · highway · fast · onward · punch
directness of path
straight throughroundabout
Circular junction for traffic
circuitous · indirect · winding · meandering · zigzag
continuity of process
straight throughintermittently
At irregular intervals
in fits and starts · off and on · sporadically · stop and go · on and off