Speak and talk both describe using words, and the difference is the situation. Speak is more formal, and it is the verb for languages: she speaks French. Talk is more informal, and it describes a conversation between people.
On the phone, "May I speak to Mr Jones?" sounds polite and formal. At a cafe, "I talked to Mr Jones for an hour" sounds friendly and natural. Both verbs take to and with, but talk is the everyday choice for a chat.
This page gives the situation test, eight examples and 15 questions. Every answer says whether the sentence is formal, about a language, or about a conversation.
What each word means
speak
speak (verb): to say words, to know a language, or to address people in a formal way. Forms: speak, spoke, spoken.
talk
talk (verb): to have a conversation with someone, usually in a friendly and informal way. Forms: talk, talked, talking.
The rule
Speak is for languages and formality
- Speak + language: speak English, speak Japanese. Talk is not used with languages.
- Formal situations: speak to the audience, speak at a conference, speak on the record.
- Polite requests: "May I speak to Mr Jones, please?"
- Speak up means to talk louder, and speak out means to state an opinion publicly.
Talk is for conversation
- Talk to or talk with someone: "I talked to my sister."
- Talk about a topic: "We talked about the plan."
- Talk can be a noun: a talk, a TED talk, small talk.
- Talkative describes a person who talks a lot.
The situation test
- Is the sentence about knowing or using a language? Use speak.
- Is the sentence about two or more people chatting? Use talk.
- Is the situation formal, such as a phone call to an office or a speech? Use speak.
- Is the situation friendly, such as a chat with friends? Use talk.
Patterns and traps
- Both verbs take to and with: speak to someone, talk to someone. Talk is more common in everyday speech.
- Talk English is wrong when you mean know a language. Use speak English.
- Speak is not used for a casual chat: "We spoke all evening" sounds slightly formal but possible; "we talked all evening" is natural.
- The noun speech comes from speak, and the noun talk stays talk: give a speech, give a talk.
How to remember
The trick: Speak a language and speak in formal moments; talk with friends. If it is a chat, talk is the friendly word.
Examples
- She speaks three languages.Languages always take speak.
- We talked for hours about our plans.A long friendly conversation takes talk.
- May I speak to Mr Jones, please?The phone request is formal, so speak is polite.
- The teacher talked to the class about the trip.A conversation with a group takes talk.
- He speaks too quickly for me.The manner of speaking is described with speak.
- Let us talk about it tomorrow.Talk about is the pattern for discussing a topic.
- I need to speak to you about the report.Speak to suggests a serious or formal conversation.
- Stop talking and listen.The friendly verb for chatting is talk.
Common mistakes
- Wrong: She talks three languages. Right: She speaks three languages.
- Languages take the verb speak.
- Wrong: He speaks a lot of nonsense. Right: He talks a lot of nonsense.
- Talk nonsense is the fixed phrase for silly words.
- Wrong: I need to talk English better. Right: I need to speak English better.
- Using a language is speak, not talk.
- Wrong: They were speaking about the weather all evening. Right: They were talking about the weather all evening.
- A long friendly conversation takes talk.
- Wrong: The professor talked three languages. Right: The professor spoke three languages.
- Knowing languages is described with speak.
Practice drill
Answer all 15 questions. Each answer is marked at once, and the rule is explained under the question.
She ___ three languages.
Show answer and explanation
Answer: A. speaks Languages always take the verb speak.
We ___ for hours about our plans.
Show answer and explanation
Answer: B. talked A long friendly conversation takes talked.
May I ___ to Mr Jones, please?
Show answer and explanation
Answer: C. speak The polite phone request is formal, so speak is the right choice.
The teacher ___ to the class about the trip.
Show answer and explanation
Answer: D. talked A conversation with the class takes talked to.
He ___ too quickly for me.
Show answer and explanation
Answer: A. speaks The manner of speaking is described with speaks.
Let us ___ about it tomorrow.
Show answer and explanation
Answer: B. talk Talk about is the everyday pattern for discussing a topic.
I need to ___ to you about the report.
Show answer and explanation
Answer: C. speak Speak to suggests a serious conversation, which fits the report.
Stop ___ and listen.
Show answer and explanation
Answer: D. talking The friendly verb for chatting is talking.
He ___ a lot of nonsense.
Show answer and explanation
Answer: A. talks Talk nonsense is the fixed phrase for silly words.
I need to ___ English better.
Show answer and explanation
Answer: B. speak Using a language takes speak.
They were ___ about the weather all evening.
Show answer and explanation
Answer: C. talking A long friendly conversation takes talking.
The professor ___ three languages.
Show answer and explanation
Answer: D. spoke Knowing languages is described with spoke.
She gave a short ___ at the conference.
Show answer and explanation
Answer: A. talk A talk is the noun for a conference address.
Please ___ up; we cannot hear you.
Show answer and explanation
Answer: B. speak Speak up means to talk louder, and it keeps the verb speak.
We had a good ___ about the future.
Show answer and explanation
Answer: C. talk A good conversation is a talk, the noun from talk.
Questions learners ask
Which is better on the phone: speak to or talk to?
Both work. "May I speak to Mr Jones?" is formal and polite for an office. "Can I talk to Mr Jones?" is friendlier and fine in many workplaces. Choose speak for a formal first contact.
Is speak ever wrong for a conversation?
It is not wrong, but it sounds formal. "We spoke about the problem" can sound serious, while "we talked about the problem" sounds like a normal conversation. The meaning is the same.
What is the noun form of each verb?
From speak comes speech: "give a speech". From talk comes talk: "give a talk", "a TED talk". Both nouns describe an address, but a talk is usually more conversational.
More confusing words
Learn vs teach
Learn means you receive knowledge or a skill. Teach means you give that knowledge to someone else.
Stationary vs stationery
Stationary with -ary means not moving. Stationery with -ery means the paper and pens you write with.
Complement vs compliment
Complement with an e means to complete or go well with something. Compliment with an i is the praise you give or receive.
Browse all the confusing word pairs or take the free A1 to C2 level test to find your starting point.