The word “wacko” has 2 syllables: wack-o.
It's pronounced as /ˈwæk.oʊ/.
What is synonym and antonym for wacko?
In the thesaurus, “wacko” has 18 synonyms and 6 antonyms.
Here are synonyms and antonyms for wacko along with examples of usage in sentences.
On this page you'll find 24 synonyms, antonyms, or another words to wacko, such as: balanced, bug, clear, crazed, crazy, deranged, dingbat.
Make sure to choose synonyms and antonyms that are appropriate for the context of the sentence.