In recent years, I’ve had many thought-provoking discussions with friends and colleagues about the word that traditionally has defined older generations: “seniors.” It wasn’t that long ago, that becoming a “senior” meant something fairly clear, suggesting retirement, slowing down, and stepping aside. But as human longevity—health span, not just lifespan--and social roles have changed dramatically, “senior” is an increasingly blunt and out of sync with reality.

It’s vague—a 60-year-old and a 90-year-old have little in common.

It’s culturally dated, rooted in an era of shorter-life-expectancy.

And it’s deficit-oriented, often implying decline or dependency.

People in their 60s and 70s are launching businesses, caring for parents and grandchildren, learning new skills, and, in many cases, working longer by choice or necessity. Many don’t feel old, and they bristle at suggestions that they should—especially baby boomers (like me) who don’t recognize themselves in the word “senior.” They don’t like alternative labels, either, like “elderly,”” senior citizen” or “golden ager” (ugh!). And they’re reluctant to become a member of AARP (they can join at 50) and routinely decline to attend even vital programs at senior centers (“that’s for old people.”) When people ask me when does a person become a senior, I’ve been known to retort, “In their last year of high school or college.”

So what age is a “senior,” really?

There is no one agreed-upon age, but here’s a quick guide to common usage:

• 50-55+ – Often a marketing or consumer discount category (organizations, housing communities, transit fares).

• 60–65 – Historically tied to retirement eligibility and Social Security norms.
• 65+ – Still the most common policy definition (Medicare).
• 70s–80s – Increasingly when people self-identify as “older,” though many still don’t.

Whatever the distinctions, it’s not easy to dislodge “senior” from our culture. It remains baked into our language and signage, government bureaucracy and health care systems. What’s clear, however, is that our self-perception has shifted. Many people in their 60s and even early 70s see themselves as midlife or “later midlife,” not elderly. Functional age, like health, cognition, and engagement, now matters far more than chronological age.

So what are some more appropriate terms for vital, active older adults today? There’s no perfect replacement, but here are some categories that may resonate:

Neutral terms

• Older adults. Widely used in research and policy.
• Later-life adults. Emphasizes stage, not status.
• Midlife and beyond. Inclusive and forward-looking.

Looking for more vitality-oriented terms? How about:

• Active agers. Commonly used internationally; emphasizes engagement.
• Vital older adults. Highlights energy and capability.
• Healthy or successful agers. Popular, though sometimes criticized for implying “failure” if one’s health declines.

Something more aspirational? Let’s try:

• Encore adults. Suggests a second (or third) act; widely used in workforce and purpose-driven discussions.
• Third age adults. Often used in academic circles to describe post-career years.
• Experienced adults. Emphasizes wisdom and contribution.
• Seasoned adults (not Seasoned Citizens). Warm, human, and often well received.

If we need a term for common usage, I’ll stick simply with “older persons,” compared to younger persons. Youngers and olders. Let people decide who they are.

Bottom line: “Senior” is increasingly contextual—and optional. It’s been a catch-all term that lumps together decades of life experience, health, and capacity. For active, engaged people, terms that emphasize vitality, experience, and forward motion seem far better.

Of course, this doesn’t mean that aging is easy or uniform. It isn’t. But If we define this stage of life as one of decline, we plan for less. If we describe it as a time of reinvention, contribution, and intentional living, we plan differently—for work, health, housing, finances, and purpose.

At 45 Forward, we believe this chapter deserves language that looks—appropriately—forward.

Here’s a Snap Poll for 45 Forward Followers:

At what age—if any—did you start to think of yourself “older”?

• Is there a term you like for this stage of life—or one you strongly dislike?
• Do you feel your age matches how you live? Why or why not?
• What does “aging well” mean to you right now?

Which term best fits how you see yourself today?

___ Midlife and beyond

___ Encore years

___ Older adult

___ Active ager

___ Something else (tell us!)

___None of these (labels don’t fit me)

Please send your responses to ron@45forward.org, I’m looking forward to continuing the conversation!