Efflorescence
Flowering and blossoming (noun)
Enmity
Feeling or being actively opposed or hostile to something/someone (noun)
Decorous
In keeping good taste and propriety; polite and restrained (adjective)
Bastion
A projecting part of a fortification built in an angle to the line of a wall to allow defense in several directions (noun)
Hiatus
A pause/gap in a sequence, series, and/or process (noun)
Ebullience
The quality of being cheerful/full of energy
Recrimination
An accusation in response to one from someone else (Noun)
Tumult
A loud/confused noise, especially one caused by a large mass of people (Noun)
Tirade
A long, angry speech of criticism or accusation (noun)
Inscrutable
Impossible to understand or interpret (Adjective)
Vicissitudes
A change of circumstances or fortunes, this is usually an unpleasant change (noun)
Declivities
A downward slope (Noun)
Tacit
Understood/implied without something being stated (Adjective)
Taboo
A social or religious custom that prohibits the discussion of a particular practice or forbidding association with a particular person, place, or thing (Noun)
Sinewy
Someone/something that is tough/strong that consists of a lot of muscle (Adjective)