Sentence:  Taguieff writes synonimicallySIC of racism and <WSD>heterophobia</WSD> (resentment of the different). ... <WSD>Heterophobia</WSD> seems to be a focused manifestation of a still wider phenomenon of anxiety aroused by the feeling that one has no control over the situation, ... 
Meaning of the word marked with <WSD> tags:  Fear or resentment of what is different.