Main line and Unhappy

Opposite meaning terms

Main line noun - The principal route of a transportation system.

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Unhappy is an antonym for main line in successful topic.

Unhappy adjective - Feeling unhappiness.

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Main line is an antonym for unhappy.

Nearby Word: unhappily

Cite this Source

Unhappy and Main line. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/main_line/unhappy

Main line & Unhappy. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/main_line/unhappy>.

Unhappy or Main line. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/main_line/unhappy.

Google Ngram Viewer shows how "main line" and "unhappy" have occurred on timeline