"Industry" is a noun and, as such, does not have a comparative or superlative degree. The comparative and superlative degrees of the adjective industrial are more industrial and most industrial respectively.
more industrious most industrious
More industrious and most industrius
comaparative : more industrious superlative: most industrious
comparative - merrier superlative - merriest
comparative = tenderer superlative = tenderest
jollier [comparative] jolliest [superlative]
The comparative is later, and the superlative is latest
Comparative: Wet: wetter Lazy: lazier Industrious: more industrious Superlative: Wet: wettest Lazy: laziest Industrious: most industrious
more industrious, most industrious
more industrious and most industrious
comaparative : more industrious superlative: most industrious
more industrious
Comparative: older Superlative: oldest
The comparative and superlativeforms of grand are: Comparative: grander Superlative: grandest
what is the comparative and superlative of glad
What is the comparative and superlative of Often
comparative - merrier superlative - merriest
The comparative is "stricter" and the superlative is "strictest".
Comparative: shallower Superlative: shallowest