The antonyms for the word "wast unwilling" are "eager" and "willing." These words indicate a desire or willingness to do something, unlike "unwilling," which expresses a lack of desire or willingness. Being eager means feeling enthusiastic, excited, or motivated about a task or situation. On the other hand, being willing means being ready or inclined to do something without hesitation. The opposite of being unwilling is to be willing, willing to try, willing to engage in novel experiences, willing to explore, willing to take a risk, willing to learn, and willing to grow.