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 154 synonyms and 16 antonyms.
Here are synonyms and antonyms for wacko along with examples of usage in sentences.
On this page you'll find 170 synonyms, antonyms, or another words to wacko, such as: aberrant, abnormal, amok, amuck, ape, around the bend, balanced.
Make sure to choose synonyms and antonyms that are appropriate for the context of the sentence.