lacking material substance; not substantial

insignificant; of little importance

असंगत

English Usage: The evidence presented was insubstantial and did not support the claim.

Hindi Usage: प्रस्तुत सबूत असंगत था और दावा का समर्थन नहीं करता था।

flimsy; not based on solid arguments

कमजोर

English Usage: The arguments he presented were insubstantial and easily dismissed.

Hindi Usage: उसने जो तर्क प्रस्तुत किए, वे कमजोर थे और आसानी से खारिज कर दिए गए।