strong immunity linear icons set. resilience, vigor, robustness, tenacity, stamina, endurance, durability line

vector icon line sign resilience vigor robustness tenacity stamina endurance durability hardiness pliability resistance invulnerability potency vigilance defense security stability fortitude adaptability regeneration perseverance vitality intensity immunity adequacy healthfulness wholeness nurturing empowerment capability competence preparedness strength wellbeing fitness robusticity sturdiness suppleness toughness agility flexibility rigor reliability unbreakability