Here are some key aspects of the word "suspicious":
* Doubt and distrust: Suspiciousness involves a lack of trust and a belief that something is not reliable or genuine.
* Uncertainty and suspicion: It indicates an uncertainty or a feeling that something is not right, even if there's no concrete evidence.
* Potential for harm: Often, suspicion is associated with a feeling that the thing or person in question might be harmful or dangerous.
* Subjectivity: Suspicion can be influenced by personal experiences, biases, and perceptions. What one person finds suspicious, another might not.
Here are some examples of how "suspicious" is used:
* "He gave a suspicious answer, making me wonder if he was telling the truth."
* "The police were suspicious of the man's alibi."
* "The dog's behavior was suspicious, as if it knew something was wrong."
* "The package arrived with a suspicious note attached."
In short, "suspicious" implies a feeling of doubt, distrust, and a belief that something is not quite right.