and barbarous. IPA(key): /bɑː(ɹ)ˈbeəɹɪəs/ <span class="searchmatch">barbarious</span> (comparative more <span class="searchmatch">barbarious</span>, superlative most <span class="searchmatch">barbarious</span>) (dated, before 20th century, now literary)...
From <span class="searchmatch">barbarious</span> + -ly. <span class="searchmatch">barbariously</span> (comparative more <span class="searchmatch">barbariously</span>, superlative most <span class="searchmatch">barbariously</span>) In a <span class="searchmatch">barbarious</span> way....
From <span class="searchmatch">barbarious</span> + -ness. <span class="searchmatch">barbariousness</span> (nonstandard) The state or quality of being <span class="searchmatch">barbarious</span>. barbarousness — see barbarousness...