The antonyms for the word "more angled" would be "less angled" or "straight." "Less angled" refers to an angle that is smaller or more shallow than the original angle, while "straight" means that there is no angle present at all. Both of these terms describe the opposite of "more angled," which implies a greater degree of inclination or incline. Depending on the context, using these antonyms could help to convey a sense of minimalism, simplicity, or balance, as opposed to the complexity, sharpness, or asymmetry suggested by a more angled shape or form.