4 syllables: de, lu, sion, al. Stress on lu.
/dɪˈluːʒənəl/
Say it backDelusional describes holding or displaying false beliefs that are strongly resistant to reason or contradictory evidence, often as part of a psychiatric condition or extreme unfounded conviction. It conveys a notion of misperception about reality, typically with a fixed conviction despite contrary evidence. The term is commonly used in clinical, psychological, and everyday contexts to denote unfounded certainty.
"Her therapy notes described his delusional fixed beliefs about being under constant government surveillance."
"The article warns that his delusional thinking could impair judgment and decision-making."
"In the courtroom, experts debated whether the defendant’s delusional state affected his responsibility."
Pronounce as de-LOO-zhuh-nuhl in US and UK, with primary stress on the second syllable. For clarity: /dɪˈluː.zi.ə.nəl/ in careful American speech, and /dɪˈluː.zi.ə.nəl/ with similar rhythm; in many fast speech contexts, it can sound like /dɪˈluː.ʒənəl/ or /ˌdɛˈluː.ʒən(ə)l/. The key is the strong secondary-vowel /ˈluː/ following the initial /dɪ/. Mouth position: start with a light /d/, raise the tongue to a high back position for /uː/, then /ˈluː/ as the second syllable, then a schwa-like /ə/ before /nəl/. Audio cues: listen for the /ˈluː/ cluster and the final /nəl/.”,
Common errors include reducing the /juː/ to a brief /uː/ or blending the second and third syllables too tightly, producing /ˈdɛlusjənəl/ or /dɪˈluːzjənəl/. Another frequent mistake is misplacing stress, saying de-LU-sio-nal or de-lu-SI-o-nal. To correct: keep the middle /luː/ clearly heard, retain the /zh/ sound as /ʒ/ (not /dʒ/), and maintain the final /nəl/ with a light, unstressed schwa before the l. Practical tip: practice with a finger-tallied beat to lock the syllable rhythm.”,
In US and UK, the sequence /dɪˈluː.zi.ə.nəl/ surfaces with a clear /z/ or /ʒ/ in the second-to-last cluster; US often uses /ˈdɛl.juːː? no, focus: di-LOO-zhə-nəl/. Australian tends to merge some vowels, pronouncing /ɪ/ as a shorter vowel, and may yield /dɪˈluːziənəl/ with a less tensed /iː/ in the first unstressed syllable. All share the /ˈluː/ nucleus, but rhotics affect US (/r/ rhotic) and some non-rhotic tendencies in UK, AU. Emphasis remains on the second syllable in all major variants.”,
The difficulty lies in the multi-syllabic structure with a long fronted /dɪ/ plus a heavy /ˈluː/ nucleus and a voiced dental/retroflex /ʒ/ or /z/ sound in the third syllable. The sequence /luː.zi.ə/ requires precise tongue positioning: a high back vowel /uː/, then a voiced post-alveolar fricative /ʒ/ (or /z/) followed by a schwa. Keeping the stress pattern (secondary stress on the first syllable and primary on the second) and avoiding vowel reduction in rapid speech is tricky.”,
A distinctive feature is the /dɪˈluː.zi.ə.nəl/ sequence where the fourth syllable /ə/ is an unstressed schwa before the final /nəl/. Ensuring the /ʒ/ (or /z/) sound is not conflated with /dʒ/ in casual speech is critical. Also, the middle /luː/ should be held slightly longer than neighboring vowels to preserve the word’s rhythm, especially in careful or clinical speech.”}]},
🗣️ Voice search tip: These questions are optimized for voice search. Try asking your voice assistant any of these questions about "delusional"!
Delusional comes from late Latin delusio, meaning ‘a deceiving, misbelief,’ from deludere, ‘to deceive, mock, or mislead.’ The Latin root de- (away, from) combined with ludere (to play, mock) yielded deludere, originally ‘to deceive by trickery or illusion.’ In English, delusional formed in the 19th century from the noun delusion plus -al, signaling an adjectival or participial sense related to a belief not grounded in reality. The play-driven metaphor of “being misled” evolved toward clinical usage to denote a belief held despite evidence to the contrary, often within psychopathology. By the 20th century, delusional stabilized as a medical-psychiatric term, aligning with phrases like delusional disorder and delusional thinking, while remaining usable in general discourse to describe unfounded convictions.
💡 Etymology tip: Understanding word origins can help you remember pronunciation patterns and recognize related words in the same language family.
Help others use "delusional" correctly by contributing grammar tips, common mistakes, and context guidance.
💡 These words have similar meanings to "delusional" and can often be used interchangeably.
🔄 These words have opposite meanings to "delusional" and show contrast in usage.
📚 Vocabulary tip: Learning synonyms and antonyms helps you understand nuanced differences in meaning and improves your word choice in speaking and writing.
Words that rhyme with "delusional"
-ion sounds
Practice with these rhyming pairs to improve your pronunciation consistency:
🎵 Rhyme tip: Practicing with rhyming words helps you master similar sound patterns and improves your overall pronunciation accuracy.
