Antonyms for more tonic

MOST RELEVANT
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.

EXAMPLES FROM THE WEB FOR MORE TONIC

The air on this side the ocean is more tonic than on the other side.

In a word, since 1905 a fresher, a more tonic air has been blowing across the housetops of French art and literature.

But his talk, if unpalatable, was more tonic than he knew; because Roy's love for India went deeper than he knew.