tenuous

adj.

[1]	thin , slender , thin , fine , attenuated , delicate , gossamer , diaphanous , fragile
[2]	flimsy , insubstantial/unsubstantial , paltry , weak , feeble , frail , meagre , vague , negligible , insignificant , trifling , sketchy , hazy , nebulous , dubious , doubtful , shaky
[3]	flimsy , fragile , slight , thin