adj hard, solid, sturdy, tough, stable - ant. flabby, flaccid, insubstantial; soft; uncertain; unstable; irresolute, unsure n stability, solidity v solidify, assure - ant
Qidiruv
«insubstantial» boʻyicha 1 ta natija
Balki: unsubstantiatedsubstantiationinstantinstant m