The phrase "more constraining" refers to something that limits or restricts a person's freedom or ability to act. Synonyms for this phrase include "more confining," "more limiting," "more restrictive," "more inhibiting," and "more constricting." These words all convey the same idea of something that places boundaries or obstacles in a person's path, preventing them from achieving their goals or expressing themselves fully. Other related words that can be used as synonyms for "more constraining" include "oppressive," "repressive," "confining," and "constrictive." When used in a sentence, these words can help paint a clearer picture of the situation, conveying a sense of frustration or difficulty that the person is facing.