Realistic sculpture.
Antonyms for the abstract noun 'turbulence' are:calmorderpeacestillnesstranquility
The antonym for the noun 'bravery' is cowardice, an abstract noun.
The noun 'opposite' is an abstract noun, a word for a direct inverse of two people or things; a word for a concept.
Antonyms for the abstract noun 'turbulence' are:calmorderpeacestillnesstranquility
Examples of abstract antonyms for the noun 'freedom' are:imprisonmentdependencecaptivitysubjectionrestraintrestriction
abstract
The antonym for the abstract noun 'cruelty' is kindness; also an abstract noun.
Humble
Needy
The opposite abstract noun of discovery is concealment, which refers to the act of hiding or keeping something secret or unknown.
Some antonyms for the noun freedom are:captivityconfinementincarcerationoppressionrestraintslaverysubjugationsubordination
folly, stupidity, ignorance