Formal and Informal Greetings: What’s the Difference?
Formal greetings
- Good morning / Good afternoon / Good evening
- Pleased to meet you
- It’s a pleasure to meet you
- How do you do?
Informal greetings
- Hey
- What’s up?
- How’s it going?
- Long time no see
The neutral middle
10 Basic English Greetings for Saying Hello
|
# |
Greeting |
Tone |
Notes |
|
1 |
Hello |
Neutral |
Works in almost every situation, including phone calls |
|
2 |
Hi |
Neutral to casual |
A very common everyday greeting |
|
3 |
Hey |
Casual |
Friendly, best with people you know |
|
4 |
Good morning |
Neutral to formal |
Used until around noon |
|
5 |
Good afternoon |
Neutral to formal |
From noon until early evening |
|
6 |
Good evening |
Neutral to formal |
Used after about 5 or 6 p.m. |
|
7 |
Hi there |
Friendly |
Warm, often used with someone you do not know yet |
|
8 |
Hello, everyone |
Neutral |
For greeting a group or class |
|
9 |
Howdy |
Very casual, regional |
Associated with the southern and western United States |
|
10 |
Greetings |
Formal, a little old-fashioned |
More common in writing or humor than in speech |
- Good night is not on this list on purpose. English speakers say it when they are leaving or going to bed, so it works as a goodbye, not a hello.
- The cut-off times for morning, afternoon, and evening are flexible. People do not check the clock, so use what feels natural.
- “Morning!” on its own is a common casual shortcut, and you will hear it often at work.
10 English Greeting Phrases for Asking How Someone Is
|
# |
Phrase |
Tone |
Typical reply |
|
11 |
How are you? |
Neutral |
“I’m good, thanks. How about you?” |
|
12 |
How are you doing? |
Neutral |
“Doing well, thank you.” |
|
13 |
How’s it going? |
Casual |
“Pretty good. You?” |
|
14 |
What’s up? |
Very casual |
“Not much. You?” |
|
15 |
How have you been? |
Neutral |
“I’ve been well, thanks. It’s been a while!” |
|
16 |
How are things? |
Neutral |
“Things are good, thanks.” |
|
17 |
What’s new? |
Casual |
“Not a lot, really. What about you?” |
|
18 |
How’s your day going? |
Neutral |
“Pretty busy, but good.” |
|
19 |
How’s everything? |
Casual |
“Everything’s fine, thanks.” |
|
20 |
How do you do? |
Very formal |
“How do you do?” |
How to answer “How are you?”
A note on “How do you do?”
A note on “What’s up?”
10 More Common English Greetings for Meeting and Reuniting
|
# |
Phrase |
When to use it |
|
21 |
Nice to meet you |
The standard phrase when you meet someone for the first
time |
|
22 |
Pleased to meet you |
Slightly more formal than “Nice to meet you” |
|
23 |
It’s a pleasure to meet you |
Formal and warm, good for interviews or business |
|
24 |
Good to see you |
Meeting someone you already know |
|
25 |
Nice to see you again |
A second or later meeting |
|
26 |
Long time no see |
Casual, after a long gap |
|
27 |
Welcome |
Greeting someone arriving at a place or event |
|
28 |
Welcome back |
Someone returning, such as after a trip or absence |
|
29 |
Morning! |
A quick, casual version of “Good morning” |
|
30 |
I hope you’re well |
Common opening line in emails and messages |
Introductions in practice
Greetings in writing
Common Mistakes Beginners Make with English Greetings
Which Greeting Should You Use? Real-Life Situations
|
Situation |
Suitable greeting |
Natural reply |
|
Job interview |
“Good morning. It’s a pleasure to meet you.” |
“Good morning. Thank you for inviting me.” |
|
Meeting a classmate for the first time |
“Hi, I’m Lina. Nice to meet you.” |
“Nice to meet you too. I’m Sam.” |
|
Passing a coworker in the hallway |
“Morning! How’s it going?” |
“Good, thanks. You?” |
|
Seeing an old friend after years |
“Long time no see! How have you been?” |
“I’ve been well. It’s so good to see you!” |
|
Writing to a colleague |
“Hi Sarah, I hope you’re well.” |
“Hi Tom, thanks. I’m well. How about you?” |
|
Welcoming a guest at your home |
“Welcome! Come on in.” |
“Thank you. It’s good to be here.” |
Three Short Dialogues to Read Aloud
Dialogue 1: A job interview (formal)
Dialogue 2: Two friends (informal)
Dialogue 3: A new coworker (neutral)
Practice Exercises
Exercise 1: Choose the best greeting.
Exercise 2: Match each greeting with a natural reply.
|
Greeting |
Reply options |
|
1. How are you? |
A. Nice to meet you too. |
|
2. What’s up? |
B. How do you do? |
|
3. Nice to meet you. |
C. I’m good, thanks. And you? |
|
4. How do you do? |
D. Not much. You? |
Exercise 3: Complete the dialogue.
- Exercise 1: 1-b, 2-c, 3-c, 4-a. (“Good night” is a goodbye, so it is wrong in 3-a and 4-b.)
- Exercise 2: 1-C, 2-D, 3-A, 4-B.
- Exercise 3 (several answers work): “Hi / Hey”, “How’s it going? / How are you?”, “And you? / How about you?”
How to Practice English Greetings
- Match the situation. Pick three greetings, one for a friend, one for a coworker, and one for a stranger. Say each one aloud in a short imaginary conversation.
- Practice both sides. Write out a short dialogue where you greet someone and then reply as the other person.
- Notice real use. Watch for greetings in films, videos, or podcasts. Pay attention to who says what, and how the other person responds.
- Record yourself. Listening back helps you hear your rhythm and stress, especially on longer phrases like “It’s a pleasure to meet you.”
- Start small. Do not try to memorize all 30 at once. Learn five or six, use them for a few days, then add more.
Conclusion
FAQ
What is the most common greeting in English?
What is the difference between “Hello” and “Hi”?
Is it rude to say “Hey” to someone?
Can I say “Good night” as a greeting?
How should I respond to “How are you?”
Sources
The following resources can help readers verify English word meanings, usage, and common greetings.
- Cambridge Dictionary — English definitions, pronunciation, and usage examples.
- Oxford Learner’s Dictionaries — Definitions, pronunciation, and examples for English learners.
- British Council LearnEnglish — English-learning resources and practical language activities.


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