Proper
Proper adjective - Following the established traditions of refined society and good taste.
Straight arrow and proper are semantically related. In some cases you can use "Straight arrow" instead an adjective "Proper".
Straight arrow
Straight arrow noun - A frank and honest person.
Proper and straight arrow are semantically related. Sometimes you can use "Proper" instead an adjective phrase "Straight arrow".
Mutual synonyms
Related pairs
Cite this Source
Straight arrow and Proper. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/proper/straight_arrow
Proper & Straight arrow. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/proper/straight_arrow>.
Straight arrow or Proper. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/proper/straight_arrow.
Google Ngram Viewer shows how "proper" and "straight arrow" have occurred on timeline