Endoskeleton.
What the opposition word meaning is expedition
The prefix "anti-" is added to the beginning of a word to express opposition or opposition to a particular concept or idea. It changes the meaning of the word to indicate something that is against or opposite to what the original word represents.
granite like opposition
Oppose is the base of the word opposition.
The meaning that is provided by Dictionary.com reads; Main Entry: antidisestablishmentarianismPart of Speech: nDefinition: originally, opposition to the disestablishment of the Church of England, now opposition to the belief that there should no longer be an official church in a countryExample: When people are asked for the longest word they know, they often say antidisestablishmentarianism.
pre- opposition
contrary
The opposition worked to elect their candidate. They were in opposition to the new law.
not offering opposition when challenged
The quality of being an enemy; hostile or unfriendly disposition., A state of opposition; hostility.
OPPOSITION
opposite