vigor

• We can call it out in more than its old strength and vigor, and it will save the country. —  A Report of the Debates and Proceedings in the Secret Sessions of the Conference Convention For Proposing Amendments to the Constitution of the United States, Held at Washington, D.C., in February, A.D. 1861
• Perier showed little vigor, and had little success. —  A Half Century of Conflict - Volume I France and England in North America
• To this José promptly consented; and he counterfeited with such vigor, and so to the life, that the proprietor of the show was beside himself; for it was too late to teach a new man the management of the fireworks And now came Gilbert's second move. —  The Wit and Humor of America, Volume VIII (of X)
• He threw the stone with accuracy and vigor, and it landed fairly and squarely on the head of the wildcat There was a weird screech, and the beast whirled around and around on the rocks, coming closer and closer to our hero. —  Dave Porter in the Gold Fields The Search for the Landslide Mine
• To develop it and to obtain the vigor, the tone and color of silver prints proceed as follows Plunge the proof for a little while in a (weak) solution of permanganate of potassium to which a few drops of ammonia have been added; in the bath the image becomes brown and distinctly visible. —  Photographic Reproduction Processes

Roget's II: The New Thesaurus

Allen's Synonyms and Antonyms

Used in the Same Context