Here's what rhymes with briskness.
Words that almost rhyme with briskness
isthmus business stiffness forgiveness bismuth agribusiness illness richness witness thickness fitness sickness viscous listless bigness dimness discus distance instance minutes limits impulse mistress vicious delicious stillness biscuits brilliance citrus fearless elicits eyewitness grimace litmus quickness rivets strictness trinkets ingots ingress resistless sinless sinuous triplets cirrus nimbus riddance villus witless religious assistance resistance bishops infants visits clearance persistence digits influx judicious malicious pernicious prodigious tickets bacillus capricious assiduous frigates meniscus nutritious papyrus pickets propitious swiftness thickets avaricious billets crickets hillocks instants officious pittance pivots unfitness beardless bigots hibiscus litigious pickups profitless solicits wickets windlass windless wingless existence appearance interests spirits adherence ambitious assistants insistence subsistence admittance auspicious hindrance prestigious prohibits diffidence seditious irreligious remittance snippets exhibits suspicious adherents coherence fictitious inhibits shipments delinquents pigments archbishops distinctness reappearance reminiscence consistence cystitis eucalyptus factitious indigence injudicious repetitious surreptitious enlistments mastitis unpropitious interference disappearance perseverance superstitious coexistence adventitious expeditious transmittance nonreligious unambitious coefficients commitments contingents incoherence infringements nonexistence