n. 25B6; adjective INCOMPETENT, blundering, amateurish, inept, unskilful, clumsy, awkward, bumbling; informal ham-fisted, cack-handed.
BUNGLING
Meaning of BUNGLING in English
Concise Oxford thesaurus English vocabulary. Краткий оксфордский словарь английского языка тезаурус. 2012