Final answer:
The poem suggests using certain words as synonyms or antonyms.
Step-by-step explanation:
1. Synonym for "contestants" in the poem is likely to be "competitors." A synonym is a word that has a similar meaning to another word. In this context, "contestants" refers to individuals who participate in a competition, so "competitors" would be an appropriate synonym.
2. Antonyms for "colleagues" in the poem could be "rivals" or "adversaries." An antonym is a word that has the opposite meaning of another word. "Colleagues" refers to people who work together, whereas "rivals" or "adversaries" would represent individuals in a competitive or oppositional relationship.
3. A synonym for "turf" in the poem might be "territory." "Turf" refers to a specific area or domain that someone or something claims as their own, similar to how "territory" is used.
Reference: Word choice and meaning in the poem.