Definition

The most genuine or honest in feelings or expressions.

Example

She gave her sincerest apologies for the mistake.

Conversation

I just wanted to say that I appreciate your help with my project.

Thanks! That means a lot to me.

I really value your support; it shows your sincerest intentions.

Of course! I'm always here to help you out.

Synonyms & Antonyms

Root Explanation

Sincerest → It is formed from "sincere" (from Latin "sincerus", meaning clean, pure) and the suffix "-est" (indicating the superlative degree). The word "sincerest" means the most pure or genuine in feelings or expressions.

Memory Tip

Think of 'sincere' meaning pure or genuine, and remember that 'sincerest' refers to the highest degree of that purity in feelings.

Visually Confused Words