The word "most declinatory" implies a strong rejection or refusal. Its antonyms include "accepting," "agreeable," "approving," "consenting," "yielding," "accommodating," "compliant," "indulgent," "permissive," and "tolerant." Depending on the context, these antonyms may indicate a willingness to cooperate, compromise, or adapt. Instead of being confrontational, someone who is accepting or accommodating may seek to find common ground or prioritize the needs of a group over their own preferences. Similarly, a permissive or tolerant attitude may emphasize inclusivity and respect for diversity, rather than rigid adherence to rules or norms.