let wind out of sails (verb) deflate: humiliate
Sinonime: aloof,
austere,
chilly, cold, cold-hearted, cold-shoulder,
cool, forbidding,
formal, frosty,
icy,
impotent, indifferent,
lifeless, passionless,
passive, repellent,
rigid,
stiff, unapproachable, unbending, unfeeling, unloving
Antonime: amicable,
amorous,
lovable,
loving,
responsive,
warm