therefore; for that reason; so
A formal or written conjunction that states a logical consequence. In casual speech, だから is more common.
He hid the evidence. Therefore, he was found guilty.
This problem is complex. For that reason, a careful response is needed.
したがって and それ故 are both formal, but したがって is more common in academic or logical argumentation.
ゆえに is an even more literary, terse variant of それ故, often seen in written proofs or classical-style writing.
そのため is a neutral, widely-used way to state a reason or result, less formal-sounding than それ故.
それゆえ is a literary equivalent of よって, often found in essays or formal reasoning, with a slightly more old-fashioned tone.
therefore; and so; for that reason
Kanji spelling; usually written in kana.
Rare kanji spelling using 其れ; not commonly used in modern writing.
Compound of それ (that) and 故 (reason/cause). The kanji 故 carries the meaning of 'reason' or 'cause', giving the literal sense 'for that reason'.