demanding or persistent in a forceful or urgent manner

neúnavný, dotěrný
an individual who provides written or oral testimony under oath, typically in a legal context

deponent, svědek
shining brightly, radiant, or reflective of light

jasný, zářící
exhibiting a shimmering, rainbow-like play of colors, typically due to refraction of light

iridescentní, duhový
having a strong belief in one's abilities or qualities

sebevědomý, jistý
possessing wisdom, intelligence, or discernment, capable of rational thought and understanding

moudrý, rozumný
an element or part that creates a larger whole when with the other elements or parts

komponent, součást
having or displaying enthusiasm, happiness, and liveliness

vřelý, rozjařený
ill-tempered and ready to start an argument or fight

agresivní, výbušný
Unwilling to attract notice to oneself

rezervovaný, tichý
quickly and effortlessly noticing things and understanding them

vnímavý, bystrý
having or encouraging an excessive interest in sexual matters

osílostný, sebehněvý
shy or timid, especially in social situations, often accompanied by a reluctance to draw attention to oneself

plachý, stydlivý
existing in large amounts

hojný, bujný
occurring intermittently, with irregular starts and stops, often lacking continuity or consistency

přerušovaný, nepravidelný
expressing longing or yearning tinged with sadness or melancholy, often for something unattainable or lost

toužebný, nostalgický
failing to be on time or meet a scheduled deadline

opožděný, zpožděný
effectively conveying a message or idea with brevity and clarity

výstižný, stručný
(typically of an elderly) lively and full of energy

živý, čiperný
(of a mountain, building, etc.) very tall and outstanding

vysoký, tyčící se
