standoffish

"Pit row was abuzz with activity."

"We reserve the right to make modifications."

"The divers encountered a huge school of mackerel."

"Rarely do you ever find an eagle this far up the river."

"He seems to be ill.   Her eyes seem blue.   It seems like it is going to rain later.   How did she seem to you?"

"The talking was loud during the school assembly. "

"Because of their consistent refusal to participate in group activities and preference for solitary work, Michael was regarded as an unsociable by many of his classmates. "

"Since their argument, Sarah has been avoiding Mark in the hallway at school. "

"I will do it, though."

"Despite being popular, Sarah remained aloof and rarely joined in group conversations. "

"The unfriendly at the office gossiped about the new manager. "

"My classmates and I are working on a group project for science. "