The phrase "am demanded" refers to a situation where someone is being asked or required to do something. Antonyms for this phrase include "am free," "am not needed," "am not obliged," "am not required," and "am not forced." These words all indicate a lack of pressure or obligation to act, allowing the individual to make their own choices about what they want to do. It's essential to be aware of opposite meanings to common phrases to enrich the lexicon. In any case, choosing the appropriate phrase for a given context can have a significant impact on effective communication.