Bag
Bag noun - A container made of a flexible material (as paper or plastic).
Usage example: she carries her towel and other supplies to the beach in a bright, colorful bag slung over her arm
Knapsack is a synonym for bag in backpack topic. In some cases you can use "Knapsack" instead a noun "Bag", when it comes to topics like case, handbag, luggage.
Mutual synonyms
How words are described
| full | full bag | full knapsack |
| bottomless | bottomless bag | bottomless knapsack |
| blue | blue bag | blue knapsack |
| magical | magical bag | magical knapsack |
Both words in one sentence
-
In Guardians of the Galaxy, Star-Lord insists to Rocket that his bag isn't a purse, it's a knapsack.
Source: Less Embarrassing Term -
Bag of Holding: Douwe's knapsack can hold everything, no matter how large.
Source: Comicbook / Douwe Dabbert
Cite this Source
Knapsack and Bag. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/bag/knapsack
Bag & Knapsack. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/bag/knapsack>.
Knapsack or Bag. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/bag/knapsack.
Google Ngram Viewer shows how "bag" and "knapsack" have occurred on timeline