The word "more pretensionless" means being humble, genuine, and not pretending to be something that you are not. The opposite or antonyms for this word would be more pretentious, arrogant, or insincere. These individuals often put on a facade to impress others, but in reality, they lack substance and authenticity. Being pretentious means trying to be something you're not, and often comes across as arrogant or fake. Whereas, being pretensionless means accepting who you are and being comfortable in your own skin. So, if you want to show your true self, always be honest, humble, and avoid being pretentious.