Lesson

Socialising & Friendships

Social interaction vocabulary

≈ 15 min 8 block(s)

Text

Socialising & Friendships — Key Vocabulary

This lesson focuses on vocabulary used when socialising and building friendships in personal and professional contexts. You'll learn common nouns, verbs, adjectives and expressions that describe relationships, meeting people, staying in touch, and networking.

  • Words for different relationships (colleague, acquaintance, confidant).
  • Verbs and phrasal verbs used when meeting or keeping in touch (to mingle, to catch up, to get along).
  • Adjectives describing friendship quality (close-knit, supportive, distant).
  • Phrases for invitations, small talk and networking.

Table

Common Socialising Vocabulary

Word Part of Speech Example
acquaintance noun I have many acquaintances from industry events.
colleague noun My colleagues and I met for drinks after the presentation.
confidant noun She is a trusted confidant at work.
to mingle verb Guests mingled before the awards ceremony.
to catch up (with) phrasal verb Let's catch up over coffee next week.
to get along (with) phrasal verb They get along well despite their different styles.
close-knit adjective Our team is close-knit and supportive.
networking noun Networking events help expand your professional contacts.

Tip

Key tip: Collocations & Register

When using social vocabulary, pay attention to collocations (word combinations) and the level of formality:

  • Use correct prepositions with verbs: 'get along with', 'catch up with'.
  • Choose register carefully: 'Would you like to attend a networking reception?' (formal) vs 'Wanna join?' (informal).
  • Prefer nouns/phrases for professional contexts: 'networking', 'industry contacts', 'conference'.
  • Use adjectives like 'close-knit' or 'supportive' to describe group dynamics.

Collocations + appropriate register = clear, natural communication

Example

Examples in context

Let's catch up over coffee next week.

I became close friends with my colleague after working on the project.

She has a wide network of professional contacts across Europe.

We usually mingle at industry conferences to meet new clients.

Tip

Common mistakes to avoid

Learners often make predictable errors with social vocabulary. Watch out for these:

  • Using the wrong preposition: some verbs need specific prepositions (e.g., 'get along with', not 'get along to').
  • Confusing register: using overly informal phrases in formal/professional contexts or vice versa.
  • Mixing up similar terms: 'acquaintance' vs 'friend' (different levels of closeness).
  • Incorrect verb forms or agreement in phrasal verbs: 'She catches up' vs 'She catch up'.

Focus on collocations, register and verb forms to sound natural and accurate.

Quiz

Choose the correct sentence:

Hint: Check verb conjugation and the correct order for the phrasal verb.

Quiz

Complete: She _____ up with her friends once a month.

Hint: Think of the phrasal verb used for updating one another on recent news.

Quiz

Which expression is most appropriate in a formal business email inviting colleagues to a reception?

Hint: Choose the most formal and polite phrasing suitable for colleagues.

Key Points

Vocabulary

acquaintance

noun CEFR B1 //əˈkweɪntəns//

a person one knows slightly but who is not a close friend

I have many acquaintances from networking events.

Vocabulary

colleague

noun CEFR A2 //ˈkɒliːɡ//

a person with whom one works, especially in a profession or business

My colleagues and I organized the client meeting.

Expression

to catch up (with)

phrasal verb CEFR B1 //kætʃ ʌp//

to meet or communicate to exchange news or update each other

Let's catch up over lunch and discuss the project.

Vocabulary

to mingle

verb CEFR B2 //ˈmɪŋɡl//

to move around and talk to different people at a social event

At the conference reception, I tried to mingle with senior managers.

Vocabulary

close-knit

adjective CEFR B2 //ˌkləʊsˈnɪt//

having strong relationships and loyalty among members of a group

Our department is very close-knit and supports new starters.

Vocabulary

networking

noun CEFR B1 //ˈnɛtwɜːkɪŋ//

the process of meeting people to exchange information and develop contacts, especially professionally

Effective networking can lead to new business opportunities.

Vocabulary

confidant

noun CEFR C1 //ˈkɒnfɪdænt//

a person with whom one shares private matters or secrets

He is a trusted confidant who advises the CEO on sensitive issues.