The word "fingernails" can be replaced by a number of synonyms, such as "nails," "claws," "talons," or "fingers." Other options include "digits," "phalanges," "nail beds," or "cuticles." Some of the more colloquial synonyms for "fingernails" include "tips," "paws," or "hooks." While all of these words refer to the same part of the body, each one conveys a slightly different tone or connotation. Depending on the context of the text, a writer may choose one synonym over another to better fit the style or tone of their message.