I think it's simpler than that, a matter of syllables. The word "more" is 1 while "additional" is 4. Someone might say it is petty to count syllables. But it ca

I think it's simpler than that, a matter of syllables. The word "more" is 1 while "additional" is 4. Someone might say it is petty to count syllables. But it can add up, over the course of sentences, paragraphs, article.