Relevant examples: If you make the following changes your sentence will be less ambiguous. If you make the following changes your sentence will be more unambiguous. Do these sentences have ...
What is the correct word to use here and why: I will get there quicker [than you] vs. I will get there faster [than you] There must be similar adverbs for "slower".
Is −9 a smaller number than −8? And is −9 a lower number than −8? What is the difference between lower and smaller here?
"More perfect" is presumably bad English (Preamble to the US Constitution notwithstanding), since something is either perfect (and thus can't be improved) or not. "Less imperfect", however, seems ...