Final answer:
In poetry, words are often capitalized to emphasize their significance, personify them, or confer symbolic meaning. This technique draws the reader's attention and can elevate the status of these concepts within the poem.
Step-by-step explanation:
In poetry, capitalizing words that are not usually capitalized, as seen in Oliver Herford's The Game with 'Lion', 'Tiger', and 'Kitten', is often a stylistic choice to emphasize certain words and confer on them a special significance, possibly personifying them or attributing to their symbolic meaning. Similarly, the capitalization of 'Nature' and 'Sea' by Wordsworth, or words like 'Freedom,' 'Tyranny,' and 'Faction' in Phillis Wheatley's poems, underscores their importance or elevates their status within the poem's context. Capitalized words in poetry can attract the reader's attention to the concept these words represent, sometimes equating them with proper nouns and presenting them as characters or forces.