25B6; adjective SPINELESS, weak, irresolute, indecisive; impressionable, persuadable, persuasible, submissive, unassertive, compliant, pusillanimous; informal wimpish, chicken.
WEAK-WILLED
Meaning of WEAK-WILLED in English
Concise Oxford thesaurus English vocabulary. Краткий оксфордский словарь английского языка тезаурус. 2012