From un- + feeble. <span class="searchmatch">unfeeble</span> (comparative more <span class="searchmatch">unfeeble</span>, superlative most <span class="searchmatch">unfeeble</span>) Not feeble. 2002, Eartha Kitt, Rejuvenate! (It's Never Too Late), page...
feeble-minded feebleness feeblesome feeblish feebly forcible-feeble overfeeble <span class="searchmatch">unfeeble</span> deficient in physical strength wanting force, vigor or efficiency in action...