vigor

Preposition: of

• mind: Your independence and vigor of mind can make you a leader of thought when you have learned to get the chip off your shoulder.

Converse of object

• renew: When, with renewed vigor, he resumed beating it, the snakes began to vanish.
• show: Oil prices have recently risen and, not least, the economies of most of our major trading partners have shown little vigor.
• maintain: CIMMYT's sociological studies have shown that farmers deliberately use external sources of seed to maintain vigor.

Adjective modifier

• renewed: As our stern passed them they were indeed sucked right to the center of the canal and set off with renewed vigor.
• hybrid: This is the first study that has looked at hybrid vigor in any crop on such a large scale.
• much: Even more striking is that the ensuing days showed just how much vigor I'd lost over those two weeks.
• great: Floyd continues to adore children, especially babies -- usually much to their Mothers ' horror -- and licks them with great vigor!
• new: Or answer each and every round with new vigor and ultimate will to win.
• more: But that affirmation was made with more vigor, more of the fire of the patriot and was exactly suited to the hour.