Cross-grained is a term used to describe a person who is stubborn, unyielding or difficult to deal with. Some antonyms for this phrase include easy-going, compliant, and cooperative. These words refer to people who are agreeable and adaptable, making them easy to work with and form relationships with. Other antonyms for cross-grained could be flexible, pliant, or malleable. These antonyms describe individuals who are able to adapt to new situations and perspectives with ease, and are not set in their ways. In contrast to cross-grained, these antonyms suggest a more positive attitude and willingness to compromise, making them an asset in any situation.