To prepare or position so as to be ready for impact or danger:
To show energy; be active
To give emotional, moral, or mental strength to; encourage:
To support or brace with or as with pillars
To sustain or bolster
To provide a supplement to; add to, esp. so as to make up for a lack or deficiency
To verify; to make good; to substantiate; to establish; to sustain.
To make or become tough or tougher
To make or become tight or tighter
To give a reward to
To buoy up or hearten:
To make (something already developed or well under way) greater, as in size, extent, or quantity:
To cause to move backward or in a reverse direction:
Find another word for reinforce. In this page you can discover 21 synonyms, antonyms, idiomatic expressions, and related words for reinforce, like: buttress, brace, energize, fortify, pillar, prop, shore, strengthen, supplement, support and toughen.