indefinitely Synonyms

beyond all bounds skeptically amorphously indeterminately imperceptibly nonspecifically nebulously distrustfully mistrustfully unbelievingly waveringly vaguely uncertainly so questionably permanent obscurely for life formlessly for the foreseeable future until further notice undependably unclearly tenebrously sine die shapelessly sceptically problematically perplexedly intangibly open-ended unlimitedly irresolutely incalculably imprecisely murkily movably mistily faintly extremely eternally equivocally enigmatically endlessly endless duskily dubiously doubtfully dimly darkly