odd theory; strange view; absurd opinion
Refers to a peculiar, unconventional, or far-fetched idea or hypothesis, often in academic or intellectual contexts.
Nobody agreed with his odd theory.
The historian was criticized for proposing a strange view.
strange story; bizarre tale
Used for an unusual or curious anecdote, often with a hint of amusement or disbelief. Less common than the 'odd theory' sense.
He amusingly told a strange story he had heard on his travels.
怪談 refers specifically to ghost stories or horror tales, whereas 珍説 in the 'strange story' sense is broader and not necessarily supernatural.
Standard kanji spelling.
Rarely used kanji form; 椿 is a non-standard character for this word.
Compound of 珍 (ちん, 'rare, curious') and 説 (せつ, 'theory, opinion, story'). The kanji 椿 in the rare form is likely a phonetic substitution (ateji) or a historical variant.