Careless of one's duty, blasé, and carefree are all synonyms for irresponsible. Responsible, sensible, and serious are antonyms of irresponsible. And here are 57 another word for irresponsible.
The adjective "irresponsible" has a variety of synonyms that differ in length. 1 synonym with 3 letters, 2 synonyms with 4 letters, 4 synonyms with 5 letters, 3 synonyms with 6 letters, 3 synonyms with 7 letters, 9 synonyms with 8 letters, 10 synonyms with 9 letters, 7 synonyms with 10 letters, 8 synonyms with 11 letters, 3 synonyms with 12 letters, 2 synonyms with 13 letters, 2 synonyms with 14 letters, and 1 synonym with 18 letters, for a total of 55 synonyms for irresponsible.
His irresponsible actions led to the project's failure.
She made an irresponsible decision to skip the meeting.
Leaving the lights on all night is irresponsible.
He was reprimanded for his irresponsible behavior at work.
It's irresponsible to ignore the safety guidelines.
| Word | Opposites | Synonyms |
|---|---|---|
| Indispensable | Dispensable, superfluous, non-essential | Essential, crucial |
| Unforgettable | Forgettable, unexceptional | Memorable, indelible |
| Unstoppable | Stopable, halted | Relentless, invincible |
| Prestige | Disrepute, obscurity | Status, standing |
| Refresh | Stale, draining | Reinvigorate, revitalize |
| Refreshing | Stale, draining | Invigorating, revitalizing |
| Inconsistent | Consistent, steady | Incompatible with, conflicting with |
| Preferred | Undesired, rejected | Favored, chosen |
| Threshold | End, limit | Doorstep, sill |
| Inconsiderate | Considerate, thoughtful | Thoughtless, unthinking |
| Considerate | Thoughtless, selfish | Attentive, thoughtful |
| Insignificant | Significant, important, meaningful | Unimportant, of minor importance |
| Irritated | Calm, content | Annoyed, frustrated |
| Irritate | Pacify, contented, good-humoured | Annoy, vex |
| Surreal | Realistic, ordinary | Unreal, bizarre |
| Time consuming | Quick, efficient | Lengthy, slow |
| Resentment | Contentment, happiness | Bitterness, indignation |
| Affordable | Expensive, overpriced | Inexpensive, budget-friendly |
| Conservative | Left-winger, liberal, socialist | Traditionalist, traditional |
| At present | In the past, in the future | At the moment, just now |
| Present | Past, future, absent | In attendance, attending |
| Dimension | Flatness, monodimensionality | Proportions, measurements |
| Variable | Constant, uniform | Changeable, changing |
| Disrespect | Respect, esteem | Contempt, lack of respect |
| Expansion | Summary, abridgement | Growth, increase in size |
| Bleak | Lush, verdant | Bare, exposed |
| Correlation | Disconnection, divergence | Connection, association |
| Respectful | Disrespectful, rude | Deferential, reverent |
| Occurrence | Rarity, anomaly | Event, incident |
| Transport | Hinder, obstruct | Convey, carry |
| Conscious | Unconscious, unaware | Aware, awake |
| Restrict | Allow, permit | Limit, set/impose limits on |
| Restricted | Roomy, unlimited, unrestricted | Cramped, confined |
| Unstable | Stable, steady | Unsteady, rocky |
| Impression | Neglect, disregard | Feeling, sense |
| Depress | Encourage, raise | Make sad, sadden |
| Depressing | Uplifting, encouraging | Upsetting, distressing |
| Nonsense | Sense, meaning | Balderdash, gibberish |
| Compatible | Incompatible, unsuitable | Harmonious, congruent |
| Consensus | Disagreement, minority view | Agreement, harmony |
| Prestigious | Disreputable, obscure, minor, humble, lowly | Reputable, distinguished |
| Progressive | Regressive, conservative | Continuing, continuous |
| Considerable | Paltry, minor | Sizeable, substantial |
| Disposition | Indifference, apathy | Temperament, nature |
| Monster | Angel, hero | Fabulous creature, mythical creature |
| Construction | Destruction, demolition | Building, erection |
| Unacceptable | Acceptable, satisfactory | Intolerable, insufferable |
| Representative | Atypical, unrepresentative | Typical, prototypical |
| Noticeable | Imperceptible, unobtrusive, inconspicuous | Perceptible, discernible |
| Distress | Happiness, comfort | Anguish, suffering |
| Unawares | Prepared, knowingly, deliberately | By surprise, unexpectedly |
| Gullible | Cynical, suspicious | Credulous, over-trusting |
| Tableau | Chaos, disorder | Picture, painting |
| Incorrect | Correct, accurate | Wrong, mistaken |
| Miserable | Generous, adequate | Unhappy, sad |