Summary: Language we use to sound more polite

Modals	Might, can, could, would
Distancing phrases (not using the present tense)	I was hoping…, I was wondering…, I wanted to…
Tentative language	Maybe…, Perhaps…, I’m not sure if…, I don’t know if…, might
Introductory phrases	It looks like…, It seems like…, Actually…,To be honest…Well…, I see what you’re saying (but…), I believe…
Positive language (avoiding negative expressions like “bad,” “won’t work,” “ineffective,” etc.)	It might not be the best approach (NOT “it’s a bad approach”). I’m afraid….