Synonyms and related words :
abidingly, absolutely, adamantly, always, changelessly, dead, definitely, directly, dourly, enduringly, even, exactly, expressly, faithfully, firmly, grimly, hardly, immovably, immutably, implacably, impliably, in all respects, in every respect, inexorably, inflexibly, intransigently, invariably, ipsissimis verbis, ironhandedly, irreconcilably, just, lastingly, literally, literatim, obdurately, permanently, perpetually, plumb, point-blank, positively, precisely, primly, relentlessly, right, rigorously, square, squarely, statically, steadfastly, sternly, stiffly, stiltedly, straight, strictly, to the letter, unalterably, unbendingly, unchangeably, unchangingly, uncompromisingly, undeviatingly, unerringly, unregenerately, unrelentingly, unwaveringly, unyieldingly, verbally, verbatim, verbatim et litteratim, word by word, word for word