Another word for think
Think (verb): to use your mind to form ideas, judge something, or consider what may be true. Below are 29 synonyms across 4 senses. Tap a chip for its nuance and an example.
Most formal: deem, ruminate, opineStrongest: deliberate, ruminate, brood
29 synonyms shown
Form an opinion · verb
believe or judge something
Consider carefully · verb
reflect on a problem or idea
Have an idea · verb
use the mind to imagine or come up with something
Be of the opinion · verb
say or indicate what you think
Find the right strength and register
Drag the amber target to how strong and how formal you need the word to be. The three closest synonyms light up.
You asked for: equal strength, neutral register
- believe — focuses on accepting something as true
- suppose — weaker, more tentative than think
- reckon — informal, especially in British and American speech
The dashed ring marks “think” itself: neutral strength, neutral register.
Synonyms for think in your sentence
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How to choose
Choose the synonym that matches both the kind of thinking and the register. Think is the safest all-purpose word; more formal choices like opine, contemplate, and deem fit writing, while casual choices like reckon and figure sound natural in speech.
Antonyms of think
- doubt
- disbelieve
- ignore
- forget
- misjudge
All synonyms at a glance
| Synonym | Strength | Formality | Best for |
|---|---|---|---|
| believe | 3/5 | neutral | academic, business, casual |
| suppose | 2/5 | neutral | academic, business, casual |
| reckon | 3/5 | casual | casual |
| figure | 3/5 | casual | casual, business |
| consider | 3/5 | formal | academic, business |
| deem | 3/5 | academic | academic, business |
| judge | 3/5 | formal | academic, business |
| reflect | 3/5 | formal | academic, business, casual |
| ponder | 3/5 | formal | creative, academic, casual |
| contemplate | 3/5 | formal | academic, creative |
| deliberate | 4/5 | formal | academic, business |
| muse | 2/5 | formal | creative, casual |
| ruminate | 4/5 | academic | academic, creative |
| brood | 4/5 | neutral | casual, creative |
| weigh | 3/5 | formal | academic, business |
| imagine | 2/5 | neutral | academic, creative, casual |
| conceive | 3/5 | formal | academic, business, creative |
| envision | 3/5 | formal | academic, business, creative |
| visualize | 3/5 | neutral | academic, creative, casual |
| dream up | 2/5 | casual | casual, creative |
| devise | 3/5 | formal | academic, business |
| invent | 3/5 | neutral | academic, business, creative |
| opine | 3/5 | academic | academic, business |
| state | 3/5 | formal | academic, business |
| argue | 3/5 | formal | academic, business |
| claim | 3/5 | neutral | academic, business, casual |
| maintain | 3/5 | formal | academic, business |
| insist | 4/5 | neutral | academic, business, casual |
| contend | 3/5 | formal | academic, business |
Questions about synonyms for think
What is the most formal or academic synonym for think?
It depends on the sense. For formal opinion-making, deem, opine, or contend are better than think; for deep reflection, contemplate or ruminate are more academic.
What is a stronger or milder alternative to think?
For a milder, less certain alternative, use suppose or reckon. For a stronger alternative in opinion or assertion, use believe, maintain, or insist.
When should I not replace think with a synonym?
Avoid substitutions when think is just the natural, neutral choice in conversation. Many alternatives are narrower in meaning, more formal, or imply stronger confidence, so they can sound awkward if the nuance is off.