Immediately
Immediately adverb - Without delay.
Without thinking and immediately are semantically related. In some cases you can use "Without thinking" instead an adverb "Immediately".
Without thinking
Immediately and without thinking are semantically related. Sometimes you can use "Immediately" instead an adverb phrase "Without thinking".
Mutual synonyms
Both terms in one sentence
- Without thinking, Steve immediately jumps on the grenade as everyone else scatters.
Source: Secret Test of Character - Without thinking, Bond answers "all the time in the world", and immediately regrets it due to the all the pain it brings back in his mind.
Source: Literature / Death Is Forever - That trick actually fails, since Luffy realizes too late that he can't attack without thinking, but he then immediately starts bouncing punches off a wall.
Source: Book Dumb
Cite this Source
Without thinking and Immediately. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/immediately/without_thinking
Immediately & Without thinking. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/immediately/without_thinking>.
Without thinking or Immediately. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/immediately/without_thinking.
Google Ngram Viewer shows how "immediately" and "without thinking" have occurred on timeline