As nouns the difference between dumpling and spaetzle

is that dumpling is a ball of dough that is cooked and may have a filling and/or additional ingredients in the dough while spaetzle is a heavy egg noodle or dumpling used in the cuisine of southern Germany and Austria.

As nouns the difference between cover and softcover

is that cover is cover version, cover song while softcover is (publishing) a book having such covers.

As an adjective softcover is

(publishing|of a book) having covers made of paper or thin cardboard; paperback.

As nouns the difference between cardboard and softcover

is that cardboard is a wood-based material resembling heavy paper, used in the manufacture of boxes, cartons and signs while softcover is (publishing) a book having such covers.

As adjectives the difference between cardboard and softcover

is that cardboard is made of or resembling cardboard while softcover is (publishing|of a book) having covers made of paper or thin cardboard; paperback.

As a noun cloth

is (uncountable) a woven fabric such as used in dressing, decorating, cleaning or other practical use.

As an adjective clothbound is

(publishing) bound with cloth, as opposed to other bindings such as paper or leather.

As adjectives the difference between paper and clothbound

is that paper is made of paper while clothbound is (publishing) bound with cloth, as opposed to other bindings such as paper or leather.

As a noun paper

is a sheet material used for writing on or printing on (or as a non-waterproof container), usually made by draining cellulose fibres from a suspension in water.

As a verb paper

is to apply paper to.

As adjectives the difference between leather and clothbound

is that leather is made of leather while clothbound is (publishing) bound with cloth, as opposed to other bindings such as paper or leather.

As a noun leather

is a tough material produced from the skin of animals, by tanning or similar process, used eg for clothing.

As a verb leather

is to cover with leather.

Corrigible is a related term of coachable.

As adjectives the difference between corrigible and coachable

is that corrigible is able to be corrected or set right while coachable is that can be traversed by a or coachable can be able to be ed effectively.

Coachable is a derived term of uncoachable.

As adjectives the difference between uncoachable and coachable

is that uncoachable is impossible or very difficult to coach while coachable is that can be traversed by a coach.

As nouns the difference between club and clubmate

is that club is club (association of members) while clubmate is a person who is in the same club as another person.

As a verb rehearsed

is (rehearse).

As an adjective underrehearsed is

(performing arts) insufficiently rehearsed.