The word "倜傥" is formed by combining the characters "倜" and "傥", both containing the "人" radical, which links them to human attributes. "倜" conveys elegance or free-spiritedness, while "傥" conveys unrestrained or broad-minded qualities; when paired, they create a binome where their meanings reinforce each other to denote someone who is unconventional and gracefully unrestrained.