consecrated has 4 distinct synonyms spread across 2 of its 2 senses. Each sense below keeps its own list, because a synonym belongs to a meaning and not to a word: swapping one sense's substitute into another sense's sentence is how a thesaurus makes writing worse. Its one recorded opposite is desecrated.
Counts are distinct word forms across every sense. A synonym that appears under three senses is counted once here and shown three times below, under each sense it belongs to.
solemnly dedicated to or set apart for a high or sacred purpose
“a life consecrated to science”
made or declared or believed to be holy; devoted to a deity or some religious ceremony or use
“a consecrated church”
Synonyms, antonyms and the broader and narrower relations for consecrated come from Princeton University’s WordNet. Full sources and licences.