(idiomatic) to keep a secret when asked about it, but let it slip inadvertently when chatting on another occasion

reality / truth / fruit

a unisex given name

a seed; a stone; a pit / a tongue used in a handiwork of wood

a surname

sincerity; truth / fidelity; faith; confidence / devotion / trust; reliance

a unisex given name

a male given name / (rare) a female given name / a surname / a female given name

as a matter of fact; to tell the truth

in fact