150 entries under secure topic. ×

2
mix(verb, meet, develop, touch)
2
moor(verb, hold, cover, restrain)
2
pin(verb, hold, fix, cover)
2
pool(verb, meet, develop, join)
2
put together(verb, expression, phrasal verb, hold, cover)
2
rope(verb, hold, cover, restrain)
2
set(verb, hold, develop, join)
2
stick(verb, hold, fix, cover)
2
strengthen(verb, hold, advance, increase, develop)
2
team up with(verb, expression, idiom, phrasal verb, develop)
2
thicken(verb, advance, increase, open, develop)
2
throw in together(verb, expression, idiom, phrasal verb, meet)
2
tie(verb, hold, fix, cover, touch)
2
tie in(verb, expression, phrasal verb, fix, meet)
2
tie up(verb, expression, phrasal verb, hold, cover)
2
truss(verb, hold, cover, restrain)
2
unify(verb, develop, join, stick)
2
unite(verb, hold, fix, cover, meet)
2
weld(verb, hold, touch, join)
2
yoke(verb, hold, fix, cover, touch)
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APASmart Define. (2015). tack on thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/tack_on/thesaurus/synonyms
ChicagoSmart Define. 2015. "tack on thesaurus" https://smartdefine.org/tack_on/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, tack on thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/tack_on/thesaurus/synonyms>.
MLASmart Define. "tack on thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/tack_on/thesaurus/synonyms>