Sentence:  'Bisexual' is a broad term. People who fall under the bisexual umbrella might have more specific identity labels, such as fluid, <WSD>multisexual</WSD>, non-monosexual, pansexual, polysexual, pomosexual, and omnisexual. People might use both ‘bisexual' and a more specific label, or just one of the two. 
Meaning of the word marked with <WSD> tags:  Sexually attracted to more than one sex or gender.