關於「Questionable synonym」標籤，搜尋引擎有相關的訊息討論：

54 Synonyms & Antonyms for QUESTIONABLE | Thesaurus.comwww.thesaurus.com › browse › questionableQUESTIONABLE Synonyms: 119 Similar and Opposite Wordswww.merriam-webster.com › thesaurus › questionableQUESTIONABLE - 31 Synonyms and Antonyms - Cambridge Englishdictionary.cambr