n. 25B6; noun HELP, aid, support, backing, reinforcement, succour, relief, intervention, cooperation, collaboration; a (helping) hand, a good turn; informal a break, a leg up.
hindrance.
ASSISTANCE
Meaning of ASSISTANCE in English
Concise Oxford thesaurus English vocabulary. Краткий оксфордский словарь английского языка тезаурус. 2012