Find Synonyms

fortify Synonyms

Another word for fortify

Choosing another word for fortify depends on context, so the 16 synonyms and similar words below are separated across 3 exact definitions and ranked by match strength.
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• verb (Context 1)

To strengthen a place or structure by building defensive works to protect it against attack or external damage.

Usage Example

"Engineers worked throughout the summer to strengthen the coastal seawall before hurricane season arrived."

Strongest
strengthen
reinforce
Strong
secure
buttress
garrison
shore up

• verb (Context 2)

To invigorate, encourage, or strengthen someone physically, mentally, or morally against difficulty or fatigue.

Usage Example

"A warm breakfast helped bolster the hikers for the long climb up the mountain trail."

Strongest
bolster
invigorate
Strong
embolden
hearten
sustain
brace
steel

• verb (Context 3)

To increase the nutritional value of food by adding vitamins or minerals, or to increase the alcohol content of wine by adding distilled spirits.

Usage Example

"Many breakfast cereals are fortified with iron and essential vitamins to improve public nutrition."

Strongest
enrich
Strong
supplement
enhance

Opposites of fortify

The opposite of fortify shifts depending on context. Common opposites include:

weaken
undermine
demoralize
dilute
discourage
deplete
enervate
expose
See all opposites of fortify

• Nearby Words

forthwith
fortification
fortified
fortify
fortitude
fortnightly
fortress

Cite this Entry

Wordmom. (2026). Synonyms for Fortify. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/synonyms/fortify
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