sisterly

adjective

sis·​ter·​ly ˈsi-stər-lē 

: of, relating to, or having the characteristics of a sister

sisterly adverb

Examples of sisterly in a Sentence

She gave her brother a sisterly kiss on the cheek.

She received sisterly support from other women.

Recent Examples on the Web

While Bullock and Kidman return to their roles with the sisterly rapport necessary, the film itself is a closed circuit with no narrative electricity to power it. — Angelica Jade Bastién, Vulture, 11 Sep. 2026

Kidman and Bullock’s sisterly chemistry, the nearly all-female cast, the camp value, and the film’s lore trickling out over the years have also contributed to a recent resurgence of interest. — Jacqui Palumbo, CNN Money, 2 Sep. 2026

Here, in a characteristically unfiltered chat between Alix and Ashtin for InStyle, their sisterly bond—decidedly tender beneath the teasing—plays out in real time. — Lauren Valenti, InStyle, 26 Aug. 2026

In true sisterly fashion, Charlotte has frequently been photographed appearing to help keep her brothers in line during important royal events. — Meredith Kile, PEOPLE, 3 Aug. 2026

Word History

First Known Use

circa 1532, in the meaning defined above