case, clear, clue, cue, deal, lack, lick, name, now, plug, press, props, root, short, skill, skirt, solve, sound, still, stuck, stump, vex, view, well, work

admit, allude, answer, appear, approach, aspect, attack, at ease, at length, background, begin, boggle, brainstorm, brooding, central, cogent, deride, eyestrain, facet, facile, go-slow, grass roots, head-on, homeless, knotty, laugh off, matter, meanwhile, mushroom, nasty, painless, poser, puzzle, puzzler, reduce, result, riddle, science, simple, snorter, solvent, solver, solving, speedy, squarely, sticker, stumper, teaser, thereof, top-down, toughie, viewpoint, workshop, work out

acting out, baffling, bottom-up, brain-teaser, brainstorming, brilliantly, cerebral, come to grips, consciousness, construction, contrivance, conundrum, diagnose, different, discouraged, down-to-earth, enigma, example, exercise, figure out, figuring, finitely, get to grips, go about, heuristic, ingenious, laugh away, magnitude, multiplex, paradigm, pass away, pensiveness, plain sailing, plug away, potential, pragmatic, predicate, puzzle out, race problem, reckoning, recondite, separate, solution, technical, uncontrolled, xanthoma

additional, aggravation, algorithm, application, asthenopia, background knowledge, calculation, capacitate, complicated, computation, conclusively, creatively, determinate, elementary, escapism, generalized, gordian knot, heuristic rule, homework problem, insoluble, insolvable, inspiration, jurisprudence, matter-of-fact, mystifier, overshadow, plan of attack, pons asinorum, problem solver, problem solving, proficiently, recognition, research effort, resolution, silver bullet

algorithmic rule, arithmetically, consideration, convergent thinker, convergent thinking, divergent thinker, elimination, exacerbation, harmoniously, heuristic program, high-level language, ineffectively, lateral thinking, on the face of it, oversimplify, problematically, separatism, theologically, uncomplicated

algorithmic program, biotechnology, computationally, theoretically

balance-of-payments problem, urinary retention