3 adjectives to describe interim

Fantastic interim; a hindsight history of American manners, morals and mistakes between Versailles and Pearl Harbor.

These included the mending and heightening of the levee in spring, the cutting of staves, the shaving of hoops and the making of hogsheads in summer, and, in their fitting interims, the making of bricks, the sawing of lumber, enlarging old buildings, erecting new ones, whitewashing, ditching, pulling fodder, cutting hay, and planting and harvesting corn, sweet potatoes, pumpkins, peas and turnips.

So that most people will find if they look back when their life is at an end, that they have lived their lifelong ad interim, and they will be surprised to find that something they allowed to pass by unnoticed and unenjoyed was just their lifethat is to say, it was the very thing in the expectation of which they lived.

3 adjectives to describe  interim