けれどもBut, Although

Both ものの and けれども can appear at the end of a clause to show contrast. けれども (or the casual けど) usually expresses a simple contrast or adds background information, and is used in a wide range of situations. In contrast, ものの has the specific nuance of 'While A is true, B is not,' and is less colloquial, more commonly found in writing or formal speech.

Both が and けれども express contrast, similar to 'but' in English, or sometimes simply indicate a transition to added information (like 'and'). Both are somewhat formal, used in writing or formal speech, compared to the casual けど. Note that while が and けれども follow immediately after verbs or い-Adjectives, だ or です is required after a な-Adjective or noun.

Les expressions だが・ですが et けれども sont utilisées pour exprimer un contraste en japonais. だが et ですが ont une connotation un peu plus formelle comparé à けれども, qui est lui-même plus formel que sa version raccourcie けど. En plus de montrer un contraste, les deux peuvent être utilisés pour fournir des informations de contexte sans que cela signifie nécessairement « mais ».

けど and けれども are essentially the same expression, with けど being a shortened form of けれども. Both express contrast, like 'but' in English, or soften a statement. The difference is in their formality: けど is casual and colloquial, while けれども is more formal and is most often used in writing or formal speech.

Both ところが and けれども are linking phrases used to express contrast. けれども (or the casual form けど) shows a simple contrast or transition, similar to 'but' in English, and can appear mid-sentence or at the end. In contrast, ところが is typically used at the beginning of a sentence and adds a strong nuance of surprise or something unexpected.