94 entries under secure topic. ×

47
strengthen(verb, support, hold, close, get)
25
fortify(verb, support, close, help, set)
24
brace(noun, verb, support, hold, close)
24
support(verb, hold, help, fix, advance)
21
buttress(verb, support, hold, close, help)
16
bolster(verb, support, hold, help, fix)
11
harden(verb, support, close, set, increase)
9
shore up(verb, expression, phrasal verb, support, hold)
8
prop(verb, support, hold, help, fix)
7
build up(verb, expression, phrasal verb, support, get)
7
consolidate(verb, support, close, set, fix)
7
steel(verb, support, close, set, fix)
6
add to(verb, expression, phrasal verb, support, help)
6
gird(verb, support, close, set, fix)
5
step up(verb, expression, support, advance, increase)
4
concentrate(verb, increase, develop, raise)
3
girdle(verb, support, brace)
3
thicken(verb, close, set, fix, advance)
2
soup up(verb, expression, phrasal verb, support)
2
amalgamate(verb, close, set, fix, develop)
11 years ago|13k views|share |citing 
APASmart Define. (2015). reinforce thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/reinforce/thesaurus/synonyms
ChicagoSmart Define. 2015. "reinforce thesaurus" https://smartdefine.org/reinforce/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, reinforce thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/reinforce/thesaurus/synonyms>.
MLASmart Define. "reinforce thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/reinforce/thesaurus/synonyms>