IPA: //ˈpleɪnər//
KK: /ˈpleɪnər/
This word describes something that is simpler or less decorated than something else. It can refer to a style, appearance, or manner that is straightforward and not fancy.
The dress she wore was plainer than the others at the party.
Comparative: plainer
Superlative: plainest
Plainer → It is formed from "plain" (from Old French *plain*, meaning clear or flat) and "-er" (meaning a person who or something that). The word "plainer" refers to someone or something that makes things clearer or more straightforward.
Think of someone who makes things 'clear' ('plain') — the '-er' indicates that this person is doing the action. This helps you remember that 'plainer' means someone who clarifies or simplifies.