The adjectives are smallest, accurate, unrecognized, Roughs, offshore, Roughs, disused, Maunsell Sea, anti-aircraft, defensive, gun, decommissioned, independent, sovereign, recognized, established, sovereign, elderly

Here’s the passage again with all the adjectives bolded:

The Principality of Sealand has been described as the world’s smallest nation. However, it is more accurate to describe it as an unrecognized micronation. It claims Roughs Tower, an offshore platform located approximately 7.5 miles off the coast of Suffolk, England, as its territory. Roughs Tower is a disused Maunsell Sea Fort, originally called HM Fort Roughs, built as an anti-aircraft defensive gun platform by the British during World War II.

Since 1967, the decommissioned HM Fort Roughs has been occupied by family and associates of Paddy Roy Bates, who claim that it is an independent sovereign state. However, Sealand is not officially recognized by any established sovereign state. Bates moved to the mainland when he became elderly, naming his son Michael regent.

The comparable adjectives are smallest, accurate, unrecognized, offshore, disused, defensive, independent, recognized, established, and elderly.

The non-comparable adjectives are Roughs, Maunsell Sea, anti-aircraft, gun, decommissioned, and sovereign. As you can see, several of these non-comparable adjectives are places or things that have acted as adjectives in this passage (like Maunsell Sea and gun).

1. Ancient describes age, stone describes material, and big describes size. The correct order would be size, age, material:
   • Ramin was throwing a party out at his big ancient stone house.
2. Leather describes material, dumb describes opinion, and Italian describes origin. The correct order would be opinion, origin, material:
   • Can you believe James lost his dumb Italian leather wallet?
3. Green describes color, big describes size, and singing describes purpose. The correct order would be size, color, purpose:
   • Sofía was transfixed by that big green singing fish.
4. Pink describes color, new describes age, nice describes opinion. The correct order would be opinion, age, color:
   • He bought a nice new pink bouquet of flowers.

1. The adverb literally is misused here. The soldiers did not actually adopt the bear (filling out papers), they simply took the bear in. The best solution is to omit the adverb entirely.
2. The adverb initially is used correctly.
3. The adverb later is correct; oftenly is not a word; the correct word is often.
4. Should be also really, not really also. Also is modifying the phrase “really enjoyed smoking,” so it should come before the phrase, not in the middle of it.
5. The adverb officially is used correctly.
6. There are no adverbs in this sentence.
7. The adverb never is used correctly.
8. Immensely should be the adjective immense. Popularity is a noun.