| Answer | Crossword Clue |
|---|---|
| EXHAUSTLESSNESS | Vigor that lasts and lasts |
| EON | It lasts and lasts |
| doer | person or thing that does something, esp. a person who gets things done with vigor and efficiency |
| doers | person or thing that does something, esp. a person who gets things done with vigor and efficiency |
| salt | ingredient that gives savor, piquancy, or zest flavor a people à full of life, vigor, and the salt of personality Clifton Fadiman |
| salts | ingredient that gives savor, piquancy, or zest flavor a people à full of life, vigor, and the salt of personality Clifton Fadiman |
