The term 'of sedate character' can be summed up by the word 'STAID', which is defined as having a serious and dignified manner, or being dull and uninteresting. This term is often used to describe someone who is calm, composed, and restrained in their behavior. It can also refer to someone who is conservative in their views and actions. STAID people are usually seen as reliable and dependable, but may lack enthusiasm or excitement.