Corkscrewlike is a synonym of helical.
As adjectives the difference between helical and corkscrewlike
is that helical is in the shape of a helix while corkscrewlike is resembling a corkscrew, usually specifically the worm of a corkscrew.
corkscrewlike
English
Adjective
(
en adjective)
Resembling a corkscrew, usually specifically the worm of a corkscrew
Synonyms
* corkscrewy
* helical