<span class="searchmatch">blithened</span> simple past and past participle of blithen...
<span class="searchmatch">blithening</span> present participle and gerund of blithen...
singular simple present blithens, present participle <span class="searchmatch">blithening</span>, simple past and past participle <span class="searchmatch">blithened</span>) (transitive) To make glad or blithe; gladden. 1895...