ヘルパーherupaa

1. nounhelper

• SynonymアシスタントNeutralLoanword for a work assistant, e.g. a photographer's or manga artist's assistant; 「ヘルパー」 usually means a caregiver.
• Synonym手伝いてつだいNeutralHelping or helping out; the most general word, as in 「家事の手伝い」. Not specific to care work.
• Synonym助っ人すけっとCasualColloquial word for someone who comes to help or reinforce a team; also a foreign player. 「ヘルパー」 usually means a caregiver.
• Related補佐ほさWrittenA written/formal prose word for aiding or assisting someone; also names the person or the post, as in 「課長補佐」. Rather bookish in tone.
• Related助手じょしゅNeutralSame idea of a helper working alongside someone and backing them up, but little used; everyday speech prefers 「手伝い」, a professional caregiver is 「ヘルパー」.
• Related助け手たすけてCasualColloquial word for a helper who works alongside someone and backs them up; little used, and not specific to care.
• Related補佐人ほさにんFormalA formal word for someone who supports a main figure in their work; in law, also an assistant in litigation. More formal than 「ヘルパー」 and rare in everyday use.
• Related手伝い手てつだいてNeutralColloquial word for a person who helps out; little used — 「手伝い」 is the usual word.
• Related副手ふくしゅWrittenA written/formal prose term for someone who assists the main person; at universities it can also mean an assistant post.
• Related補佐役ほさやくNeutralNames the role of assisting someone, as in 「社長の補佐役」; leans toward a duty within an organization.
• Related補助員ほじょいんNeutralA support staff member, e.g. helpers at an event; leans toward clerical or support posts.
• Related補助者ほじょしゃWrittenA written/formal prose word, broadly for someone who assists the person in charge; also seen in 「介護補助者」. More explanatory than 「ヘルパー」.
• Antonym妨害者NeutralSomeone who obstructs or gets in other people's way; the opposite of a helpful 「ヘルパー」.

For helping out, say 「手伝い」; for a work assistant, 「アシスタント」; a caregiver who visits elderly or disabled people at home is 「ヘルパー」, as in 「ホームヘルパー」; a temporary reinforcement is 「助っ人」.

Usage comparisons are AI-assisted and cross-checked by multiple models; for study reference only

1. お手伝てつだい、助手じょしゅ。
2. 初心者しょしんしゃ用ようの浮うき具ぐ