The various depictions of the wonders of nature throughout romantic art and poetry can best be described as

exact
objective
subjective
enlightened

The various depictions of the wonders of nature throughout Romantic art and poetry can BEST be described as subjective.

Explanation:

Two very well-known characteristics of Romantic poetry are the subjectivity of the speaker and the love and admiration for nature.

Romantic poets opposed the objectivity of the Neoclassical ones by describing their sentiments and viewing life and love through a prism of emotions. Such subjectivity was also present in their love of nature. Romantic poets tended to see nature as a living thing, a teacher, a God.

covert: hidden or secret

candid: truthful and straightforward

what i get from these phrases is covert means undercover or underground and that's where the flower is in april. on the other hand, may is the month where flowers start to bloom and thats the reason why candid is being used as a word to describe the blossoming period of a flower.

hope this answer you.

comfortable

explanation:

one type of the adjectives is predicate adjective. a predicate adjective is an adjective which follows a linking verb and modifies or refers back to the main subject of that linking verb.

it usually is used just before the noun it modies.

here in this example:

'penguins seem comfortable in the coolest habitats', comfortable is the predicate adjective which follows the linking verb 'seem' and modifies the noun.