Old
Old adjective - Being of advanced years and especially past middle age.
Tested and old are semantically related. in long-established topic. In some cases you can use "Tested" instead an adjective "Old".
Tested
Mutual synonyms
Both words in one sentence
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Sara finds it hard to feel sorry when he, a 6 year old, gets his blood tested to see if he is a match for Kate.
Source: Literature / My Sister's Keeper -
There's an old commercial that still plays late at night which encourages people to get tested for cancer.
Source: Narm / Advertising - Top Gear once tested how well the roofs of old convertibles had held up by putting the presenter in their vehicle with an open tank of helium.
Source: Helium Speech
Cite this Source
Tested and Old. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/old/tested
Old & Tested. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/old/tested>.
Tested or Old. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/old/tested.
Google Ngram Viewer shows how "old" and "tested" have occurred on timeline