Use 'avuncular' to describe someone who shows the same cozy and safe feelings you might get from a kind uncle. The teacher's avuncular guidance helped the student thrive.
Pro Tip 2/3
Elder Generosity
'Avuncular' often implies that the person is older or more experienced, offering support to someone younger. The avuncular shopkeeper always gave extra candies to the kids.
Pro Tip 3/3
Not Paternal
Remember, 'avuncular' isn't the same as fatherly, which might come with authority or discipline. He had an avuncular affection for them, unlike their strict father.