BasicEnglish
                     BasicEnglish Advanced 
English
Help Assist
Start Commence
End Conclude
Buy Purchase
Think Contemplate
Choose Select
Keep Retain
Get Obtain
Tell Inform
Ask Inquire
Use Utilise
Show Demonstrat
e
Make Manufacture
Want Desire
Work Operate
Find Discover
Go Depart
Say Declare
Need Require
Give Provide
Leave Vacate
Bring Transport
Stop Cease
Fix Repair
Agree Concur
Check Verify
Look Gaze
Start again Resume
Teach Instruct
Help Facilitate
Call Summon
Eat Consume
Build Construct
Explain Elucidate
Show Exhibit
Rise Ascend
Go up Increase
Understand Comprehend
Answer Respond
Improve Enhance
Enhancing Communication with Advanced Vocabulary
Using advanced vocabulary isn’t just about sounding more formal; it adds depth and specificity to 
your language.
Advanced words often carry subtle nuances that basic words can’t express. Let’s break down a few 
of these basic-to-advanced substitutions with practical examples and scenarios to illustrate their 
impact.
1. Help vs. Assist
 Basic: Can you help me with my homework?
 Advanced: Could you assist me with my assignment?
In both sentences, the person needs help with a task. However, “assist” sounds more polite and 
formal, making it ideal for professional or academic contexts.
2. Start vs. Commence
 Basic: Let’s start the meeting.
 Advanced: Let’s commence the meeting.
“Commence” is an advanced term often used in business and formal events, suggesting a sense of 
order and structure that “start” doesn’t always convey.
3. Think vs. Contemplate
 Basic: I think I’ll go on a trip.
 Advanced: I’m contemplating going on a journey.
Using “contemplate” instead of “think” gives the impression of deeper, more thoughtful 
consideration, which is especially useful when discussing plans or decisions.
4. Buy vs. Purchase
 Basic: I need to buy a new phone.
 Advanced: I need to purchase a new mobile device.
“Purchase” often appears in sales, contracts, or formal writing, lending a level of professionalism 
that “buy” lacks.
5. Tell vs. Inform
 Basic: Please tell me if you’re coming.
 Advanced: Please inform me of your attendance.
When you use “inform,” the statement feels more respectful and official, making it suitable for 
business or academic settings.
6. Want vs. Desire
 Basic: I want a break.
 Advanced: I desire a respite.
In a more poetic or formal context, “desire” sounds stronger and more expressive than “want,” 
while “respite” offers a refined alternative to “break.”
7. Need vs. Require
 Basic: I need some assistance.
 Advanced: I require assistance.
“Require” implies an expectation or necessity in professional settings, giving it a stronger, more 
urgent tone than “need.”
8. Go vs. Depart
 Basic: I’ll go soon.
 Advanced: I shall depart shortly.
“Depart” often appears in formal contexts, such as travel or event schedules, and it conveys a sense 
of intentionality that “go” doesn’t necessarily provide.
9. Keep vs. Retain
 Basic: Please keep the receipt.
 Advanced: Please retain the receipt for future reference.
“Retain” suggests preservation and long-term holding, which makes it more suited to legal or formal
documents.
10. Fix vs. Repair
 Basic: Can you fix my car?
 Advanced: Could you repair my vehicle?
“Repair” is more technical, emphasizing the work done to restore something to its original 
condition, making it appropriate for professional or mechanical settings.
Scenarios of Basic vs. Advanced Vocabulary Use
Scenario 1: Business Emails
In a business setting, using advanced vocabulary often reflects professionalism. For example, 
instead of writing, “Please tell me your choice,” you could say, “Please inform me of your selection.”
The second version sounds more formal and considerate, aligning with business etiquette.
Scenario 2: Academic Writing
Academic contexts generally require more sophisticated language. Instead of, “This study looks at 
the effects of sleep,” use, “This study examines the effects of sleep.” Replacing “looks at” with 
“examines” enhances the level of professionalism and academic rigor.
Scenario 3: Storytelling and Travel Writing
Advanced vocabulary can enhance storytelling by making descriptions more vivid. Instead of saying, 
“I went up the mountain,” try, “I ascended the mountain.” “Ascend” creates a sense of grandeur 
and effort, enhancing the narrative.
Scenario 4: Customer Service Interactions
In customer service, choosing advanced vocabulary can help convey respect and attentiveness. 
Instead of saying, “We’ll start your service soon,” try, “We’ll commence your service shortly.” This 
subtle shift can make a positive impression on customers.
When to Use Basic vs. Advanced Vocabulary
Everyday Conversations
In informal settings, basic English is usually best. Casual, simple language keeps conversations 
friendly and approachable. However, incorporating advanced vocabulary gradually in conversations 
can help build your language skills.
Professional and Formal Settings