IPA: /ˈfɪʃɪli/
KK: /ˈfɪʃɪli/
In a way that seems suspicious or not trustworthy.
He looked at me fishily when I asked about his plans.
Fishily → It is formed from "fish" (from Old English *fisc*, meaning a gilled aquatic animal) and the suffix "-ily" (meaning in a manner). The word "fishily" means in a manner that resembles or is characteristic of fish, often implying something suspicious or untrustworthy.
Think of the word 'fish' and how it relates to being slippery or suspicious, which helps you remember that 'fishily' describes something done in a suspicious manner.