IPA: /dɪˈsɛptɪv/
KK: /dɪˈsɛptɪv/
Intended to make someone believe something that is not true; misleading.
The advertisement was deceptive, making the product seem better than it really was.
Deceptive → It is formed from "decept-" (from Latin "deceptus", meaning misled or deceived) and "-ive" (meaning having the nature of). The word "deceptive" describes something that has the nature of misleading or causing someone to believe something that is not true.
Think of being 'misled' ('decept-') and remember that 'deceptive' means having the nature of misleading.