🦅 Project Eagle
synonym Comparative
てっきり
VS
すんなり

Differences Between "てっきり" and "すんなり"

Option A
てっきり
Meaning
surely, without doubt
Reading
てっきり (tekkiri)
Syllabus Level
C1
Practical Example
私はてっきりに興味があります。
I am interested in surely, without doubt.
Option B
すんなり
Meaning
smoothly, without a hitch
Reading
すんなり (sunnari)
Syllabus Level
C1
Practical Example
私はすんなりに興味があります。
I am interested in smoothly, without a hitch.

Which one to use?

Select the correct Japanese word for this context

Which word fits this context: "(surely, without doubt)"?
🎉 正解 / Correct!
使い分け解説:
- てっきり: Essential structural term in CEFR C1 vocabulary syllabus. (CEFR C1語彙シラバスにおける重要表現です。)
- すんなり: Essential structural term in CEFR C1 vocabulary syllabus. (CEFR C1語彙シラバスにおける重要表現です。)
🦅

Want to boost your Japanese vocabulary?

Project Eagle automatically tracks and targets your weak words using AI. Practice thousands of operational exams completely for free!

💡 Practice with AI! Live

Don't just read. Practice speaking this grammar with our interactive AI coach for free!

Try AI Speaking 👉