Peur vs. crainte
In French, both peur and crainte translate to the English word "fear", but they differ significantly in their intensity, register, and tone. The word peur is the standard, everyday term used to express an intense, instinctive, or visceral emotion caused by a direct threat. On the other hand, crainte is a more formal, literary word that broadly conveys apprehension, worry, respect, or a reasoned anticipation of a negative event.
Peur
A1The word peur is the most common, everyday term used to describe a visceral, immediate psychological or physical reaction to direct danger, threats, or specific phobias.
Ma soeur a une peur bleue des grandes araignées noires.
(My sister is deathly afraid of big black spiders.)
Le bruit soudain dans le grenier m'a fait très peur.
(The sudden noise in the attic scared me a lot.)
Elle a finalement surmonté sa peur de parler en public.
(She finally overcame her fear of public speaking.)
Le petit garçon tremblait de peur en regardant le film d'horreur.
(The little boy was shaking with fear while watching the horror movie.)
Nous avons eu la peur de notre vie quand la voiture a dérapé.
(We had the fright of our lives when the car skidded.)
N'aie pas peur de poser des questions pendant le cours.
(Do not be afraid to ask questions during the class.)
La peur de l'échec le paralyse complètement avant chaque examen important.
(The fear of failure completely paralyzes him before every important exam.)
Crainte
B2The word crainte represents a more formal, reasoned, or intellectual type of fear, often reflecting general apprehension, worry, or a respectful dread of consequences rather than an immediate state of panic.
Le prisonnier a gardé le silence par crainte des représailles.
(The prisoner remained silent out of fear of retaliation.)
Ses grands-parents ont été élevés dans une profonde crainte de Dieu.
(His grandparents were raised in a deep fear of God.)
Sa plus grande crainte est de perdre son entreprise pendant la crise économique.
(His greatest fear is losing his business during the economic crisis.)
Les citoyens expriment de vives craintes concernant le nouveau projet industriel.
(The citizens express strong fears regarding the new industrial project.)
C'est sans la moindre crainte qu'elle est allée présenter ses arguments au directeur.
(It was without the slightest fear that she went to present her arguments to the director.)
Il ressent la secrète crainte de ne pas être à la hauteur de sa nouvelle promotion.
(He feels the secret fear of not being up to the task of his new promotion.)
Dans la crainte de vous réveiller si tôt, je n'ai pas allumé la lumière.
(For fear of waking you up so early, I did not turn on the light.)
Summary
To summarize, you should use peur for an immediate, everyday, and highly emotional response to a present danger or an active phobia. Conversely, you should use crainte when you wish to express a more formal apprehension, an intellectual worry about future consequences, or a respectful dread.