"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.
comaparative : more industrious superlative: most industrious
comparative - merrier superlative - merriest
comparative = tenderer superlative = tenderest
comparative and superlative of legibly
The comparative is later, and the superlative is latest
more industrious, most industrious
adjective comparative superlative wet wetter wettest lazy lazier laziest industrious more industrious most industrious
more industrious and most industrious
comaparative : more industrious superlative: most industrious
more industrious
The superlative is cloudiest; the comparative is cloudier.
comparative : purer superlative : purest
Comparative: older Superlative: oldest
What is the comparative and superlative of Often
The comparative and superlativeforms of grand are: Comparative: grander Superlative: grandest
comparative - merrier superlative - merriest
Comparative: shallower Superlative: shallowest