Unsustained

Synonyms for "unsustained" (50 found)

Ranked by relevance and common usage.

Closest matches (10)

baseless empty feeble flimsy groundless idle ill-founded inconclusive indecisive insubstantial

Strong matches (15)

not following not proved poor spasmodic unascertained unattested unauthenticated unbased uncertified unconfirmed uncorroborated undemonstrated undetermined unestablished unfixed

Related word relations

OpenGloss and ConceptNet supply richer edges like generalizations, collocations, and derivations.

2 relation types

derived from

1 entries

sustained

related to

1 entries

sustain

Sample sentences

2 total sentences available.

Tatoeba + Wiktionary

I care for myself. The more solitary, the more friendless, the more unsustained I am, the more I will respect myself.

Source: tatoeba (8251164)

This writer seems to think this a self-evident proposition, which needs no proof; for although he has used it in argument a number of times, he has left it unsustained by any thing but his naked assertion.

Source: tatoeba (12204621)

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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.