fixedly

This adverb describes a state of intense concentration or rigidity, most commonly associated with visual attention. It conveys a sense of stillness and determination, suggesting that the subject is ignoring all other stimuli to focus on a single point.

Because it implies a lack of movement or blinking, the word often carries a connotation of tension, suspicion, or deep longing. It is more formal than saying "staring hard" and is typically reserved for descriptive narrative writing rather than casual conversation.