Buttressing -

: Markets are often described as being buttressed by strong profit growth or specific sectors.

: Small actions, like giving compliments, can buttress one's popularity or social standing. 3. Specialized Applications buttressing

In construction, a is a masonry support built against an exterior wall. It is designed to counteract the lateral (sideways) pressure exerted by heavy roofs or arches, pushing the force downward into the ground. : Markets are often described as being buttressed

Beyond stone and mortar, "buttressing" is used as a verb to describe strengthening intangible things: like giving compliments