In of a book terms the difference between softbound and hardbound
is that softbound is with a cover of flexible paper rather than a rigid cardboard cover while hardbound is having a hardcover; hardback.
hardbound
English
Adjective
(-)
(of a book) Having a hardcover; hardback
softbound
English
Adjective
(-)
(of a book) With a cover of flexible paper rather than a rigid cardboard cover.
Synonyms
* paperback
Antonyms
* hardback
* hardcovered