Borderline
Borderline adjective - Located at or near a border.
Weak and borderline are semantically related. In some cases you can use "Weak" instead an adjective "Borderline".
Nearby Words: border, borderland
Weak
Weak adjective - Lacking bodily strength.
Borderline and weak are semantically related. Sometimes you can use "Borderline" instead an adjective "Weak".
Mutual synonyms
Both words in one sentence
- Of course, the Emperor's weak, borderline-retarded son manages to survive, and when the Coup is inevitably foiled he is installed on the throne with Shoju's widow as his wife, where she proceeds to poison and corrupt him for years until he's so weak that bad things start to happen.
Source: Genocide Backfire - Shadowgirls got a borderline case—Chrissy behaving like a spoiled brat didn't won verbal confrontations and in physical ones faced only the opponents either weak enough or strong enough to make it one-sided.
Source: Redemption Promotion - In Mobile Suit Gundam F91 the Crossbone Vanguards quickly take over the colony within mere hours, as forces of The Federation were borderline weak to useless in defending the colony.
Source: Overnight Conquest
Cite this Source
Weak and Borderline. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/borderline/weak
Borderline & Weak. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/borderline/weak>.
Weak or Borderline. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/borderline/weak.
Google Ngram Viewer shows how "borderline" and "weak" have occurred on timeline