What is GRI? The GRI designation is a national designation delivered by the state REALTORÂ® associations. The 90-hour course of study meets the accreditation standards established by the NATIONAL ASSOCIATION OF REALTORSÂ®. Upon completion of the program, students are awarded the GRI designation (Graduate REALTORÂ® Institute).
PPDB, the paraphrase database (0.00 / 0 votes) Rate these synonyms: List of paraphrases: challenges, problem, defiance, defi, dÃ©fi, gauntlet, difficulty, defy, contest, reto, task, provocation, recusal, challenging, difficult, issue, difficulties, obstacle, contestation. disqualification
not easy; requiring great physical or mental effort to accomplish or comprehend or endure. 1  troublesome, 2  tall, 3  embarrassing, 4  challenging, 5  vexed, 6  problematic, 7  hard, 8  sticky, 9  problematical, 10  tough, 11  rough, 12  awkward, 13  catchy, 14  tight, 15  ambitious, 16  ticklish, 17  herculean, 18  effortful, 19  demanding, 20  baffling, 21  difficulty, 22  delicate, 23  serious, 24  rugged, 25  nasty, 26  trying, 27  rocky, 28  t