wishy-washy /ˈwɪʃiˌwɑːʃi/ adjective wishy-washier; wishy-washiest
wishy-washier; wishy-washiest
Learner's definition of WISHY-WASHY
[also more wishy-washy; most wishy-washy] disapproving
: not having or showing strong ideas or beliefs about something : weak and not able or not willing to act不坚定的;优柔寡断的