Erratically
Erratically adverb - Without definite aim, direction, rule, or method.
Happily and erratically are semantically related. In some cases you can use "Happily" instead an adverb "Erratically".
Happily
Happily adverb - In a cheerful or happy manner.
Erratically and happily are semantically related. Sometimes you can use "Erratically" instead an adverb "Happily".
Cite this Source
Happily and Erratically. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/erratically/happily
Erratically & Happily. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/erratically/happily>.
Happily or Erratically. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/erratically/happily.
Google Ngram Viewer shows how "erratically" and "happily" have occurred on timeline