From bruise + -less. <span class="searchmatch">bruiseless</span> (not comparable) Without a bruise. 2019, Ocean Vuong, On Earth We're Briefly Gorgeous, Jonathan Cape, page 15: What happened...
From <span class="searchmatch">bruiseless</span> + -ness. <span class="searchmatch">bruiselessness</span> (uncountable) (rare) Absence of bruises....
(differentiated in some terminologies) See also Thesaurus:injury hematoma black eye <span class="searchmatch">bruiseless</span> bruiselike bruisewort bruisy tobruise medical: mark on the skin mark on...