Sincere the Great is 5' 10".
Jay Sincere is 6' 3".
He has to believe in the Great Pumpkin, and wait for him in a sincere pumpkin patch.
more sincere (sincerer), the most sincere (sincerest)
A sincere person is always respected for his sincerity. This is the sincere approach to make a sentence with the word 'sincere'.he was sincere in his efforts to please
Just by sincere love
The superlative degree of word sincere can be most sincere ,or sincerest according to its use in the sentence.
The noun forms for the adjective sincere are sincereness and sincerity.
The comparative form of "sincere" is "more sincere," while the superlative form is "most sincere." For example, you might say, "She is more sincere than her friend," and "He is the most sincere person I know." Unlike some adjectives, "sincere" does not form its comparative and superlative by simply adding "-er" or "-est."
"With sincere appreciation" is the correct phrase. It indicates that the appreciation is accompanied by sincerity.
Antonyms for sincere include:deceitfuldishonestdisingenuousinsincerelyingtrickytwo-faceduntrustworthy
I gave a sincere apology to my mother.
The adjective for sincerity is "sincere."