heliograph (noun) beacon: light used as signal, guide
Sinonime: acclamatory,
affirmative,
agreeable,
amicable, approbative, approbatory, assenting,
benevolent,
benign, benignant, commending,
complimentary,
encouraging,
enthusiastic, in favor of,
inclined,
kind,
kindly, laudatory,
okay,
positive, praiseful,
predisposed, reassuring, recommendatory,
supportive,
sympathetic,
understanding,
welcoming, well-disposed, well-intentioned
Antonime: bad,
disagreeable,
unfavorable,
unfriendly, unpromising