Own up
Own up verb - To make an acknowledgment of something unpleasant as true or valid.
Usage example: had a strong suspicion about which coworker stole her food from the office fridge, but the likely culprit refused to own up
Spill and own up are semantically related. in acknowledge topic. In some cases you can use "Spill" instead a verb "Own up", when it comes to topics like confess, tell the truth.
Spill
Spill verb - To make known (as information previously kept secret).
Mutual synonyms
Cite this Source
Spill and Own up. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/own_up/spill
Own up & Spill. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/own_up/spill>.
Spill or Own up. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/own_up/spill.
Google Ngram Viewer shows how "own up" and "spill" have occurred on timeline