Noun : low caste; high caste. ,to lose caste.    From Dictionary.com. 

Adjective : a caste society; a caste system; a caste structure.    From Dictionary.com. 

This does not deny your suggestion that this is casteism but press on with asking what kind of casteism is it?.    From Wordnik.com.  [Kafila] Reference

And 'casteism' and will pay special attention to mobilising and organising women as a mighty force of revolution.    From Wordnik.com.  [Archive 2006-08-01] Reference

But casteism is sidelined as the problem of dalits.    From Wordnik.com.  [Archive 2006-11-01] Reference

Tiphagne said casteism was a form of discrimination on the basis of descent and work.    From Wordnik.com.  [ANC Daily News Briefing] Reference

Narula said the United Nations had already said casteism was a form of racial discrimination.    From Wordnik.com.  [ANC Daily News Briefing] Reference

Having faced the worst forms of oppression in name of casteism, Dil found poetry an outlet of his pain.    From Wordnik.com.  [Lal singh Dil is no more] Reference

Hindutva and casteism entered into our arts, into our culture and our arts and culture assumed different forms.    From Wordnik.com.  [Untouchable Spring .... అంటరాని వసంతం] Reference

Hindutva and casteism entered into our arts, into our culture- and our arts and culture assumed different forms.    From Wordnik.com.  [Archive 2006-11-01] Reference

That is why, justice dies a shameful death under the anarchy and monopoly of ugly casteism and religious fundamentalism.    From Wordnik.com.  [Archive 2006-06-01] Reference

Unlike racial apartheid in Africa or gender discrimination in the Muslim world, casteism hasn't captured the West's attention yet.    From Wordnik.com.  [Caste Struggle] Reference

Gandhi, in Lelyveld's story, appears to be in the wrong place and time on fighting casteism despite his painfully sincere intentions.    From Wordnik.com.  [Vamsee Juluri: Gandhi: The Truth] Reference

However, this will not end casteism in South Asia.    From Wordnik.com.  [Countercurrents.org] Reference

We see this in the history of casteism in modern India.    From Wordnik.com.  [Countercurrents.org] Reference

Denying Australia is like denying casteism and dowry.    From Wordnik.com.  [WN.com - Business News] Reference

Devineni asks students to work for eradication of casteism.    From Wordnik.com.  [WN.com - Articles related to Maharashtra to implement JNNURM-like scheme] Reference

But the question is, will reverse casteism solve the issue?.    From Wordnik.com.  [Kafila] Reference

From vedas they learnt casteism and called themselves Aryans.    From Wordnik.com.  [Yahoo! Answers: Latest Questions] Reference

P2: so u say it is total casteism; how u r going to eradicate that?.    From Wordnik.com. Reference

Denying racism in Australia is like denying casteism and dowry in India.    From Wordnik.com.  [On Line Opinion - Latest Articles] Reference

Even the prima donna of caste politics, Mayawati, has abandoned casteism.    From Wordnik.com. Reference

To annihilate casteism (jati pranasha), an internal revolution is required.    From Wordnik.com.  [Countercurrents.org] Reference

British were still around, but casteism continues to be a malign presence in.    From Wordnik.com.  [WN.com - Business News] Reference

One can never defeat casteism until one fights the army of casteism - the RSS.    From Wordnik.com.  [Countercurrents.org] Reference

In this case the social disparity of casteism comes within the realm of PROUT.    From Wordnik.com.  [Countercurrents.org] Reference

Shrii Sarkar created Ananda Marga in the 1950s in Bihar, the bastion of casteism.    From Wordnik.com.  [Countercurrents.org] Reference

Hence, a legal revolution is an essential part of any revolution against casteism.    From Wordnik.com.  [Countercurrents.org] Reference

All issues are interlinked, be it casteism, bonded labour, alcoholism or foeticide.    From Wordnik.com.  [The Times of India] Reference

If there is racism in america then there is casteism in india according to noted writers.    From Wordnik.com.  [Yahoo! Answers: Latest Questions] Reference

Any attempt for a genuine revolution in India must be primarily focused on ending casteism.    From Wordnik.com.  [Countercurrents.org] Reference

Samajwadi ideology is against casteism whereas vested interest blames Mulayam Singh for it.    From Wordnik.com.  [Daily News & Analysis] Reference

Since the era of Lord Shiva, there has been no genuine military revolution against casteism.    From Wordnik.com.  [Countercurrents.org] Reference

Do you think casteism espically discrimination aginst low caste is ok or acceptable? en Español.    From Wordnik.com.  [Yahoo! Answers: Latest Questions] Reference

Later as a young man, Shrii Sarkar took an oath before his mother that he would destroy casteism.    From Wordnik.com.  [Countercurrents.org] Reference

Those who believe in casteism in fact go against the fundamental principle of the Universal Family.    From Wordnik.com.  [Countercurrents.org] Reference

People who resort to communalism, casteism, their plans should not be allowed to succeed, she said.    From Wordnik.com.  [Gaea Times (by Simple Thoughts) Breaking News and incisive views 24/7] Reference