There are moments when you need to tell someone that you are not in good health—whether it’s a professional email, a message to your manager, or a casual chat with friends or family. While the phrase “I am not feeling well” is correct and commonly used, repeating it often can sound plain or too direct for certain situations. Learning other ways to say “I am not feeling well” helps you communicate more politely, professionally, or softly, depending on the context. These alternatives are especially useful for sick leave requests, workplace communication, and everyday conversations. In this article, you’ll find 25 natural alternatives, followed by detailed explanations and examples to help you choose the right expression every time.
25 Other Ways To Say “I Am Not Feeling Well”
👉 I’m feeling under the weather
👉 I’m not feeling great today
👉 I’m feeling unwell
👉 I’m not well today
👉 I’m a bit sick
👉 I’m not at my best
👉 I’m feeling ill
👉 I’m feeling off today
👉 I’m not feeling myself
👉 I’m not feeling 100%
👉 I’m dealing with a health issue
👉 I’m feeling weak today
👉 I’m a little unwell
👉 I’m not in good shape today
👉 I’m feeling run-down
👉 I’m not doing well health-wise
👉 I’m experiencing some discomfort
👉 I’m sick today
👉 I’m feeling low physically
👉 I’m not okay today
👉 I’m not well at the moment
👉 I’m having a rough health day
👉 I’m not in the best condition
👉 I’m feeling physically unwell
👉 I’m not up to feeling well today
I’m Feeling Under the Weather
Definition: An idiomatic way to say you’re mildly ill.
Description: Polite and commonly accepted in professional and casual settings.
Examples:
• I’m feeling under the weather today, so I’ll work from home.
• She said she was under the weather.
I’m Not Feeling Great Today
Definition: A casual expression of discomfort or illness.
Description: Suitable for informal workplace chats or messages.
Examples:
• I’m not feeling great today and may need some rest.
• Sorry, I’m not feeling great this morning.
I’m Feeling Unwell
Definition: A polite and professional way to say you’re sick.
Description: Ideal for emails, sick leave requests, and formal communication.
Examples:
• I’m feeling unwell and won’t be able to come in today.
• He informed HR that he was feeling unwell.
I’m Not Well Today
Definition: A simple and direct statement of illness.
Description: Works in both professional and personal contexts.
Examples:
• I’m not well today, so I’ll rest.
• She mentioned she’s not well today.
I’m Not at My Best
Definition: A soft and indirect way to mention poor health.
Description: Useful when you want to avoid details.
Examples:
• I’m not at my best today, so I’ll keep things light.
• He said he wasn’t at his best.
I’m Feeling Ill
Definition: A clear and straightforward way to state sickness.
Description: Commonly used in professional and medical contexts.
Examples:
• I’m feeling ill and need to take the day off.
• She’s been feeling ill since yesterday.
I’m Not Feeling Myself
Definition: Suggests physical or emotional discomfort.
Description: Often used when symptoms are mild or unclear.
Examples:
• I’m not feeling myself today.
• He hasn’t been feeling himself lately.
Frequently Asked Questions
Q1: Which phrase is best for professional emails?
“I’m feeling unwell” and “I’m not well today” are the most professional choices.
Q2: Can I use idioms like “under the weather” at work?
Yes, it’s widely accepted in polite workplace communication.
Q3: Do I need to explain my illness in detail?
No, a simple statement is usually enough unless details are required.
Q4: Are these phrases suitable for sick leave requests?
Yes, many of these alternatives are perfect for sick leave messages.