noun pl. felicities -·ties

1. happiness; bliss
2. anything producing happiness; good fortune
3. a quality or knack of appropriate and pleasing expression in writing, speaking, painting, etc.
4. an apt expression or thought

Etymology: ME felicite < OFr felicité < L felicitas, happiness < felix (gen. felicis), happy, orig., fertile, fruitful, nourishing: for IE base see female