Words similar to rarity

Example sentences for: rarity

How can you use “rarity” in a sentence? Here are some example sentences to help you improve your vocabulary:

Monitoring transmission levels based on levels of infective larvae may not be feasible within the scope of lymphatic filariasis elimination programs in settings like Leogane where Culex is the vector because of the relative rarity of identifying infective mosquitoes.
At a time when most pop best sellers seem dumbed down to please a focus group, Cornwell is a rarity: a writer with a vivid, at times even freakishly messy, personality.
Then again, the rarity of impeachment proceedings may itself be a sort of precedent.
A. "a cuddly memory" B. "an adorable artifact" C. "a precious puffball" D. "a child's stuffed animal based on memories" E. "a zoo-confined rarity"
Given the alternate hypotheses of (1) Common origin followed by sequence divergence, or (2) Independent origin of multiple arsC sequence types with broadly similar reaction centers and general mechanisms, based on the phylogenies observed and the general rarity of convergent evolution at a sequence level [ 33 34 ] we suggest that the former is more likely.