IPA: /ˈbɪtərɪʃ/
KK: /ˈbɪtərɪʃ/
Having a taste or flavor that is slightly sharp or unpleasant, similar to that of something bitter.
The coffee had a bitterish taste that lingered on my tongue.
Bitterish → It is formed from "bitter" (from Old English "biter", meaning having a sharp taste) and the suffix "-ish" (meaning somewhat or having the quality of). The word "bitterish" describes something that has a somewhat bitter taste or quality.
Think of something that has a 'sharp taste' ('bitter') and the '-ish' means it has that quality to some extent. This helps you remember that 'bitterish' refers to something that is somewhat bitter.