IPA: /səˈfɪstɪkli/
KK: /səˈfɪstɪkli/
In a way that uses clever but misleading reasoning or arguments.
He argued sophistically, making his point seem valid even though it was flawed.
Sophistically → It is formed from "sophisticus" (from Greek "sophistēs", meaning wise or skilled) and the suffix "-ally" (meaning in a manner). The word "sophistically" refers to doing something in a manner that is clever but often misleading or deceptive, akin to the arguments made by sophists.
Think of 'wise' ('sophistēs') and remember that 'sophistically' means doing something in a clever but potentially misleading way.