Difficulty
Difficulty noun - Something that is a cause for suffering or special effort especially in the attainment of a goal.
Usage example: the many difficulties that he encountered on the road from poor orphan to head of a major corporation
Knock and difficulty are semantically related In some cases you can use "Knock" instead a noun "Difficulty".
Nearby Word: difficult
Knock
Knock noun - A hard strike with a part of the body or an instrument.
Difficulty and knock are semantically related in setback topic. Sometimes you can use "Difficulty" instead a noun "Knock".
Mutual synonyms
How words are described
Both words in one sentence
- Interact with Little Red Riding Hood and knock her out with his claws in a first-person perspective point-and-click view.Three difficulty levels are available.
- Similarly, the low firing rates of Marathon's baddies made it possible to take out nearly any enemy by circle-strafing as you knock them to pieces with your fists... at least until you meet Enforcers or Troopers on the higher difficulty levels.
Source: Do Not Run with a Gun -
Increasingly Lethal Enemy: Two of the bosses have so-called desperation modes, which crank up the difficulty as the battle drags on: The VP's stun time drastically shortens, making him much harder to knock back.
Source: Video Game / Toontown Online
Cite this Source
Knock and Difficulty. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/difficulty/knock
Difficulty & Knock. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/difficulty/knock>.
Knock or Difficulty. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/difficulty/knock.
Google Ngram Viewer shows how "difficulty" and "knock" have occurred on timeline