How to Sign "Suspicious"

To sign *suspicious*, bring your dominant hand up to the side of your forehead near your temple, with your index finger extended. Bend your index finger a couple of times into an 'X' handshape, as if lightly scratching the side of your head. A crucial part of this sign is your facial expression—make sure to furrow your eyebrows and squint slightly to convey a feeling of doubt or skepticism.

Examples Using "Suspicious" in a Sentence

1

His behavior is very suspicious.

Sign 'his behavior' followed by 'suspicious', making sure to use a squinting, doubtful facial expression to emphasize how strange he is acting. The facial expression is what truly gives the sentence its meaning.

2

I'm suspicious of that new rule.

Point to yourself, sign 'suspicious', then sign 'that new rule' to express your skepticism about the change. Remember to keep the scratching motion small and focused near your temple.

3

Are you suspicious of me?

Point to the person, sign 'suspicious', and point to yourself. Since this is a yes/no question, lean forward slightly and raise your eyebrows while holding the final sign to prompt a response.

How to Sign "Suspicious"
To sign *suspicious*, bring your dominant hand up to the side of your forehead near your temple, with your index finger extended. Bend your index finger a couple of times into an 'X' handshape, as if lightly scratching the side of your head. A crucial part of this sign is your facial expression—make sure to furrow your eyebrows and squint slightly to convey a feeling of doubt or skepticism.
Visual Logic(Etymology)
This sign visually represents the universal body language of 'scratching your head' in thought, confusion, or doubt. The location near the brain—specifically the forehead or temple—combined with the repetitive scratching motion reflects the mental process of questioning something that doesn't quite make sense or seems untrustworthy. It perfectly captures the cognitive friction of feeling suspicious.
Signing Tips
Facial expressions are vital in ASL to convey tone and grammatical meaning. When signing *suspicious*, furrow your eyebrows, narrow your eyes, and tilt your head slightly to visually match the feeling of skepticism or doubt. The scratching motion should be small and localized near the temple. Think of how your face naturally looks when you don't quite believe what someone is telling you, and channel that energy into the sign.
Common Mistakes
A common mistake for beginners is keeping a completely neutral facial expression. Without the furrowed brows and squinted eyes, the sign looks like you simply have a physical itch on your head rather than conveying the concept of suspicion. Additionally, avoid making the scratching motion too large or moving your hand too far away from the side of your forehead, as this can make the sign look sloppy.
Regional Variations
This sign is widely used and understood across the ASL community with minimal regional variation.
Examples Using "Suspicious" in a Sentence
1

His behavior is very suspicious.

Sign 'his behavior' followed by 'suspicious', making sure to use a squinting, doubtful facial expression to emphasize how strange he is acting. The facial expression is what truly gives the sentence its meaning.

2

I'm suspicious of that new rule.

Point to yourself, sign 'suspicious', then sign 'that new rule' to express your skepticism about the change. Remember to keep the scratching motion small and focused near your temple.

3

Are you suspicious of me?

Point to the person, sign 'suspicious', and point to yourself. Since this is a yes/no question, lean forward slightly and raise your eyebrows while holding the final sign to prompt a response.

Frequently Asked Questions
Does this sign also mean 'suspect'?

Yes, this sign is used for both *suspicious* and *suspect*, as they share the same core meaning of doubt, skepticism, or questioning someone's motives. In ASL, a single sign often covers multiple English words that share the same underlying concept, so you can use this same motion anytime you need to convey that something feels 'fishy'.

Do I have to actually touch my forehead?

You can lightly touch the side of your forehead or perform the scratching motion just an inch or two away from your skin. Both variations are perfectly acceptable and widely understood in the Deaf community. If you prefer not to touch your face, simply keep your hand close to your temple while bending your index finger.

How do I show that someone is VERY suspicious?

To emphasize the degree of suspicion, you should rely heavily on your non-manual markers (facial expressions). Intensify your look by squinting harder, furrowing your brows more deeply, and perhaps tilting your head further. You can also make the scratching motion slightly slower and more deliberate to show that you are deeply analyzing a doubtful situation.

ASL is a beautiful, expressive language. Practice regularly and have fun!