The state of being wary or distrustful of someone or something.
It's not good to have a lot of suspiciousnesses because it means you don't trust things.
Examples:
Her suspiciousnesses made her question everything around her.
The town was full of suspiciousnesses after the strange events.
I don't like his suspiciousnesses; they make me feel uncomfortable.
The cat's suspiciousnesses made it hide under the bed.
His suspiciousnesses were so strong, he didn't even trust his own shadow.
The suspiciousnesses in the air were so thick, you could almost touch them.