destructive

substantive, meaningful, mutually beneficial, positive, pragmatic, collegial, conciliatory, confrontational, unconstructive, unhelpful, fruitful, cordial, facilitative, amicable, productive, thoughtful, respectful, supportive, sincere, forthright, frank, mediatory, adversarial, principled, rational, workable, neighborly, comradely, dialogical, openminded, businesslike, sensible, multilateral, helpful, peaceful, agreeable, reconciliatory, bizonal, purposeful, pluralistic, antagonistic, expeditious, practical, statesmanlike, equitable, consultative, destabilizing, considerate, purposive, proactive, conducive, counterproductive, contributive, tactful, honest, forceful, congenial, trilateral, modus vivendi, beneficial, harmonious, cooperative, participative, obstructionist, placatory, uncivil, democratic, enlightening, participatory, encouraging, edifying, transparent, unbias, collaborative, ameliorative, communicative, reciprocal, substantiative, unilateral, problem solving, polite, inclusive, unpeaceful, accusatory, instructive, genuine, deliberative, peaceable, bilateral, obstructive, informal, insightful, candid, acceptable, impartial, honorable, divisive, childish, satisfactory, friendlier, responsive, trustful, direct, empirical, hostile, natural, synthetic, free, human, immune, particular, personal, ques, advanced, arbitrary, arid, be, con, consequence, contrary, convincing, reformative, innovatory, structive, tive, creative, educative, innovative, destructive, inventive, transformative, calculative, coercive, manipulative, remedial, stimulative

anabolic, constructively, criticism, hostile, unconstructive

creative, formative, inferential, positive, reconstructive, rehabilitative, shaping, structural