We can express the relevant logical constraints — that something cannot be both beautiful and ugly in the same respect at the same time — without invoking the word 'true'

However, although we can cast aesthetic normativity in terms of truth, we need not do so. Aesthetic “truth”, in fact, adds little to the notion of correctness that we have already encountered. We can do without the word “true”. We can say that something cannot both be beautiful and ugly (in the same respect at the same time), and that if something is beautiful then it is not ugly (in the same respect at the same time).[1]