peakish

Example:Due to excessive heat, the temperature in the room became peakish and uncomfortable.

Definition:Beyond what is normal or necessary; too much or too great.

Example:The market showed a peakish trend of intense buying and selling over the past few weeks.

Definition:Strong in sensation or action; causing great mental or physical excitement or activity.

Example:After a hearty workout, he felt a peakish increase in energy during the afternoon.

Definition:Showing physical strength, exuberance, or a readiness for activity.