Level750
adjective (形容詞)
incidental
付随的な、偶発的な
💡 Usage & Nuance:
TOEICでは「incidental expenses（付随費用）」「incidental benefits（付随的な恩恵）」のように、主要なものではないが関連して発生する事柄を指す際に使われます。特に費用や損害、メリットなどの話で出やすいです。
🔄 Paraphrase & Synonyms
accidental
minor
secondary
collateral
📝 Business Examples
Any incidental expenses incurred during the business trip will be reimbursed.
出張中に発生した付随的な費用はすべて払い戻されます。
Part 5 Practice Quiz
Verify your vocabulary strength for "incidental"
The workshop fee covers the main instruction, but participants are responsible for any _______ costs for materials.
🎉 正解 / Correct!
解説: 材料費はメインの指導に付随して発生する費用なので、「付随的な」が適切です。
English: Materials costs are secondary to the main instruction, making 'incidental' the correct choice.
English: Materials costs are secondary to the main instruction, making 'incidental' the correct choice.
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